3 years ago

What is the value of the expression 10(6 + 5)² when b = 3?

Mathematics

1 answer:

SashulF [63]3 years ago

3 0

10(3+5)^2

10(8)^2

10(64)

=640

You might be interested in

There are 60 pupils in the library. The boys are 14 more than the girls. How many girls are there in the library?

8090 [49]

Answer:

Step-by-step explanation:

Trust me its hard to explain.

4 0

3 years ago

riya obtained the following score (out of 100) in a vocabulary test: 80,85,90,71,60,100. what is her mean score

Greeley [361]

Answer:

Step-by-step explanation:

3 0

3 years ago

Please help! really needing help solve the problem

guapka [62]

Answer:

Step-by-step explanation:

By Basic proportionality theorem:

$\frac{10}{8} = \frac{3x - 6}{12} \\ \\ \frac{10 \times 12}{8} = 3x - 6 \\ \\ \frac{120}{8} = 3x - 6 \\ \\ 15 = 3x - 6 \\ 15 + 6 = 3x \\ 21 = 3x \\ \frac{21}{3} = x \\ 7 = x \\ \\ \huge \red { \boxed{x = 7}}$

7 0

3 years ago

WORTH 80 POINTS HELP

vekshin1

Hi!

1. Your answer should be the first option. (It looks the best to me)

2. it is the last option because it's the only one that's identical to the original picture.

3. It should be the third option since there are 10cm on the top of the shape.

4. a total of 39

Hope that helps, good luck! :)

6 0

3 years ago

Read 2 more answers

Solve for x in the equation x2 - 4x-9= 29.

alukav5142 [94]

Answer:

I think the first one

Step-by-step explanation:

7 0

3 years ago