juan adds 3.8+4.7 and gets a sum of 84 .Is his answer correct.tell how you know

Answer:

D. w = 27

Step-by-step explanation:

36+22 = 58

180 - 58 = 122

4w + 14 = 122

4w = 108

w = 27

Answer:

65 peppers

Step-by-step explanation:

Answer:

ther will be 65 peppers

Step-by-step explanation:

Answer:

5/6

Step-by-step explanation:

1/6 + 1/6 = 2/6 TYPE A wood

1/4 + 1/4 = 2/4 TYPE B wood

2/6 + 2/4= ...

2/4 reduces to ?/2

That would be 1/2 because 4 divided by 2 is 2 & 2 divided by 2 is 1.

1/2= ?/6

Its 3/6 because we did 2 x 3 to get 6 and we do the same to the number 1. So we do 1 x 3 = 3

Now we have 3/6 + 2/6!

This is very easy now! We just do 2 + 3 which gets 5.

OUR ANSWER IS 5/6!! Hope this helps! plz mark as brainliest!

Answer:

5

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

because 7+4=28 x 5 =140-60=80

Answer:

a

Step-by-step explanation:

step 3 is a. because vertical angles are congruent

when you intersect 2 lines they form 2 pairs of vertical angles that are congruent.  

Answer:

Vertical angles are congruent

Step-by-step explanation:

Answer:

3x²+7x-6

Step-by-step explanation:

Original Equation;

(x+3)(3x-2)

Multiply the first term by the second term.

x(3x-2)+3(3x-2)

Multiply x by 3x and x by -2

3x²-2x+3(3x-2)

And then multiply 3 by 3x and 3 by -2

3x²-2x+9x-6

Group like terms

3x²-2x+9x-6

Simplify

3x²+7x-6

(x+3)(3x-2)

x(3x-2)+3(3x-2)

3x²-2x+9x-6

3x²+7x-6

Answer:

[tex]3x {}^{2} + 7x - 6[/tex]

Step by step explanation:

expand the given equation

[tex]x(3x) + x \times - 2 + 3(3x) + 3 \times - 2[/tex]

simplify and combime like terms

[tex] {3x}^{2} - 2x + 9x - 6[/tex]

add

[tex] - 2x[/tex]

and 9x

[tex] {3x}^{2} + 7x - 6[/tex]

Answer:

0 2.598.960

Step-by-step explanation:

There are 52 different cards. Order does not matter.

[tex] \dfrac{52!}{(52 - 5)!5!} = 2598960 [/tex]

Answer:

Step-by-step explanation:

3/4- 1/28

3(7)/4(7)= 21/28-1/28

=20/28

=5/4

Answer:

0.75 for the first one

0.03 for the second one

21 if you divide them both together

Step-by-step explanation:

i didnt know which one you meant to hope this helps

Answer:

298.706 K

Step-by-step explanation:

Answer:

-319.27

Step-by-step explanation:

Answer:

145

Step-by-step explanation:

You told me 0-o

Answer:

After 4 weeks, she has $145 dollars left in her bank account.

Step-by-step explanation:

Week 1 = 225 - 20 = 205

Week 2 = 205 - 20 = 185

Week 3 = 185 - 20 = 165

Week 4 = 165 - 20 = 145

Answer:

$36 x . 25 = $9.00

Step-by-step explanation:

hus, a product that normally costs $36 with a 25 percent discount will cost you $27.00, and you saved $9.00. You can also calculate how much you save by simply moving the period in 25.00 percent two spaces to the left, and then multiply the result by $36 as follows:c$36 x . 25 = $9.00 savings.

Answer:

ok nice for me i get 25 points hahahhahhah

Step-by-step explanation:

Answer:

ok nice for me i get 25 points hahahhahhah

Step-by-step explanation:

Answer:

1 Stage: 280 Meters

2 Stages: 220 Meters

4 Stages: 100 Meters

It will take about 5 2/3 stages to reach the surface level.

Answer:

33.6 x 3.1 = 104.16

Step-by-step explanation:

To multiply decimals, first multiply as if there is no decimal. Next, count the number of digits after the decimal in each factor. Finally, put the same number of digits behind the decimal in the product.

Answer:

104.16

Step-by-step explanation:

33.6

×3.1=

3.36

111

100.80=

1104.16

I really hope this helps.

Answer:

$2.50

Step-by-step explanation:

Answer:

my guess its 3072

Step-by-step explanation:

Answer:

6x^2 -9

Step-by-step explanation:

1. From the table, you know that when x = 0, y = -9, this means that the initial value is -9. This means that the last option is not correct

*** y values -> output

2. Plug in a x - value from the table to figure out the right rule:

x = 2

First option: 6x - 9 -> 6*2 - 9 = 12-9 = 7

in the table, the output for x =2 is 15 so the first option is not correct

Second option: 6x^2 - 9 -> 6*(2^2) - 9 = 6*4 - 9 = 24 - 9 = 15

in the table, the output for x =2 is 15 so the second option is correct

Answer:

nahnahnahnahnahnahnah

Answer:

5.77

Step-by-step explanation:

2.65

+3.12

5.77

Answer:

m = 3

Step-by-step explanation:

up 3, right 1

3/1 = 3

Answer:

Hello, the answer is 141.82

hope this helps

Step-by-step explanation:

Answer:

x = -3

Step-by-step explanation:

-5x + 9 = 24

move the nine to the other side

-5x = 15

divide

x = -3

Answer: 4 to 5

5to 4

Step-by-step explanation:

Answer:

the answer is 5/4

Step-by-step explanation:

Answer:

-1.00

Step-by-step explanation:

khan

Answer:

The amount in her account with be $75

Step-by-step explanation:

But only if there was no money in her account. The question seems to be missing the dependent variable, which is, how much money is in the account?

Answer:

The price of the cereal boxes

Step-by-step explanation:

You subtract the exponents using the rule

(x^y)/(x^z) = x^(y-z)

This rule only applies if both bases are the same.

Answer:

2

Step-by-step explanation:

C=2πr which becomes C=πd

6.28=(3.14)d

d=2