3 years ago

Which of these is a simplified form of the equation 7z + 2 = 8 + 2z + 1z?

Mathematics

2 answers:

Vesnalui [34]3 years ago

8 0

Answer:

4z=6

Step-by-step explanation:

Flauer [41]3 years ago

7 0

Both are not smplified If u solve it z=3/2

You might be interested in

A person who is 2 m tall casts a shadow that is 5 m long. At the same time, a building casts a shadow that is

VMariaS [17]

Answer:

9.6

Step-by-step explanation:

First you figure out that the shadow is 2.5 times larger than what is casting it. Then you divide 24 by 2.5.

4 0

3 years ago

This item is $9000 dollar and it is 90% off how much is the item? Step by step?

Daniel [21]

Answer:

The item costs $900 after the 90% off.

Step-by-step explanation:

After the 90% off discount, the item costs (100% - 90%) the cost of the original price.

Hence, $\$9000 \cdot (100\% - 90\%)$

$= \$9000 \cdot 10\%$

$= \$900$

Hope this helped!

5 0

3 years ago

Read 2 more answers

Which statement is true?

spayn [35]

I’m not sure is D , I’m clueless

8 0

3 years ago

Read 2 more answers

Marly drove 15 miles to work and then x miles to the store. How many miles did she travel in total?

igomit [66]

15+x miles. You can’t give a more specific answer because they don’t give you any other values to work with.

6 0

3 years ago

Read 2 more answers

On a coordinate plane, a curved line crosses the x-axis at (negative 1, 0) and the y-axis at (0, 2).

telo118 [61]

Answer:

Step-by-step explanation: the answer is you 0,7

4 0

3 years ago

Read 2 more answers