3 years ago

Which option shows the expression correctly combined? 8 - 3(4 -9x) * 20-45x 23x 27x-4

Mathematics

1 answer:

Zigmanuir [339]3 years ago

6 0

Answer:

27x-4

Step-by-step explanation:

You might be interested in

Martha needs 28 strawberries for every 4 smoothies she makes. Complete the table using equivalent ratios.

S_A_V [24]

answer: 28: 4

21: 3

70: 10

step-by-step explanation:

divide 28 by 4, and of course, do to the bottom what you do to the top. 4 divided by 4 is 1, and 28 divided by 4 is 7.

7: 4.

then, multiply by the number of smoothies.

for 3, it's 21: 3.

for 10, it's 70: 10.

5 0

2 years ago

If 0 = 6n -36 what is the value of n -5

juin [17]

0=6n- 36

6n-36

6 x-5-36

35-36

n=-1
I hope this help

8 0

3 years ago

Please, Help with this MATH question.

hammer [34]

Y in the second equation

6 0

2 years ago

Read 2 more answers

When dividing a decimal by 10³, how is the decimal point moved?

shtirl [24]

Answer:

3 digits to the left side

Step-by-step explanation:

The decimal point will move 3 digits to the left side when dividing a decimal by 10³.

8 0

2 years ago

Find s8 for the following geometric sequence: 3, – 6, 12, – 24.

Alekssandra [29.7K]

Answer:

B. -255

Step-by-step explanation:

This picture is from the user of: DBlaze.

4 0

3 years ago