3x + 2y = 8
1-3x + 2y = -4
Graph

Answer:

$22.50

Step-by-step explanation:

Answer:

I think it is 12

(D)

ANSWER:

its D= 12

its easy

Answer:

I think Alisson

Step-by-step explanation:

Answer:

When you drop two objects at a time they each weigh a certain amount the one that is more solid and heavier will fall faster because the one that is hard weigh anything and won't have very much weight to bring it down. The one that weighs the least will eventually fall but first will be the heavier object .

I believe the correct answer would be Allison

Answer:

y=4x+28

Step-by-step explanation:

(y-y1)=m(x-x1)

(y +4) = 4(x+8)

y+4 = 4x+ 32

y=4x + 28

Answer:

175 is the answer

Step-by-step explanation:

5x5=25

25x7=175

Answer:

Step-by-step explanation:

8x-10

Answer:

-28

Step-by-step explanation:

Step-by-step explanation:

the first one -2,-6 .......

Answer:

It is option D which is (-3, -6)

Step-by-step explanation:

I know cause I got it write on edge and if you look at the graph, it will say that

Answer:

1/4

Step-by-step explanation:

y2-y1 (6-5) / x2-x1 (7-3)

Answer:

2 1/2

Step-by-step explanation:

( 11 1/4 ) / ( 4 1/2 ) = 2 1/2

( 2 1/2 ) = 5/2

Answer:

Step-by-step explanation:

Given is the parabola:

It has a vertex at (-2, -1)

New vertex (-1, -1) requires translation to the right by 1 unit. Which changes the function to:

For this function the focus and directrix is:

Focus is

Directrix is:

Answer:

3 minutes per lap

Step-by-step explanation:

12 divided by 4 is 3

Answer:

12÷4=3

Step-by-step explanation:

3 lapsaround the

Answer:

1 [tex]\frac{11}{12}[/tex]

Step-by-step explanation:

Answer:

10 11/15

Step-by-step explanation:

Rewriting our equation with parts separated

=4+13+6+25

Solving the whole number parts

4+6=10

Solving the fraction parts

1/3 + 2/5 =

5/15+6/15=11/15

Combining the whole and fraction parts

10+11/15=10 11/15

Answer:

Step-by-step explanation:

-10 11/15

Answer:

it looks like a 150 degree angle??

Step-by-step explanation:

Answer:

TPW is a isosceles because it has at least two equal sides and two equal angles (two congruent sides and angles)

Step-by-step explanation:

Hope that helps dude !

Answer:

the 3 pieces are 5.16ft each and the 14% that he cut off is 2.52 ft

Step-by-step explanation:

the 14 % that he cut off is 2.52ft

he has 15.48ft left

15.48/3=5.16

Answer:

-3

Step-by-step explanation:

Answer:

-90

Step-by-step explanation:

(8-h)(jh+jh)

Since the values of h and j are given, we use substitution to replace the variables with their number values

(8-(-1))(j(-1)+j(-1) replaced all the h with -1

(8-(-1))((5)(-1) + (5)(-1)) replaced all the j with 5

Then we solve inside the parenthesis first

(8+1)(-5+(-5))

(9)(-10)

Then, multiply

-90

Answer:

Option C is correct option.

Step-by-step explanation:

The option C : Yes it can, because-4.5 lies to the left of -3.5 is the correct option.

Reason:

-4.5 is less than -3.5 and it comes after -4 so it lies under the shaded region.

Option C is correct option.

Answer:

a

Step-by-step explanation:

the 2 exponents cancel each other out because one is positive and the other is negative, so you are left with 17/16

japones ^^

look you have to multiply

8 cm x 6cm

20cm x 6 cm

and the answer that comes out of the multiplication is the correct one

Answer:

Following are the solution to the given point.

Step-by-step explanation:

In point a:

Linear comparison of the mean burning period of textiles of type three different from the mean type 4 burn time:  

[tex]\to C_1= \bar{y_3}- \bar{y_4}[/tex]

In point b:

Linear comparison to the moderate burning time of type 1 textiles distinct from the average burn periods of all the other three styles of textiles[2,3,4]:  is  

[tex]\to C_2 = \bar{y_1} - \frac{1}{3} \bar{Y_2} - \frac{1}{3} \bar{Y_3} - \frac{1}{3} \bar{Y_4}[/tex]

In point c:

The comparison in a and (b) above is orthogonal to one another. Since the number of coefficient products is :

In point d:

The contrast value is [tex]C_1 = \bar{y_3} -\bar{y_4}.[/tex] The estimate of the contrast:

[tex]=14.5-15.6\\\\=-1.1[/tex]

The standard error is

                   [tex]= \sqrt{0.795 \times \frac{2}{4}}\\\\ = \sqrt{0.3975}\\\\= \sqrt{0.6305}[/tex]

[tex]t= \frac{(\bar{y_3} - \bar{y_4})}{SE(\bar{y_3} - \bar{y_4})}= \frac{-1.1}{0.6305}= -1.7447[/tex]

T is 2.1788 as the critical value. Since the value of t=1.7447<th of the critical value is absolute, the null is not rejected  

The hypothetical one. theory. Therefore the impact of contrast is not statistically significant.  

As we know t is a test F. Alternatively, as we know. The F-statistics at 1,12 df is [tex]t^2 = -1.7445^2 = 3.0440.[/tex]

F test is critical to 4,7472.

Answer:

17m+57

Step-by-step explanation:

Combine like terms: 34+23 is 57 and 15+1+1 is 17 so its 17m+57

Hope this helps plz mark brainliest :D

Answer:

0.5

Step-by-step explanation:

Answer:

-1 5/36

Step-by-step explanation:

Hope this helps!!

Answer:

A.) slope: -3

B.) y-intercept: 9

C.) equation: y= -3x+9

Step-by-step explanation:

I'm in Geometry In the 8th grade.

Answer:

6x + 12

Step-by-step explanation:

Answer:

6x + 12

Step-by-step explanation:

hope this helps (´▽`ʃ♡ƪ)