2 years ago

Find the solution to the equation z – 7 = 8.

Mathematics

2 answers:

Bas_tet [7]2 years ago

7 0

Z - 7 = 8

subtract 7 from both sides

z = 15

hope this helped!

kolezko [41]2 years ago

6 0

Answer:

z=15

Step-by-step explanation:

z-7+7=8+7 ( add 7 on btoh sides to cancel out)

z=15 ( left with 7)

You might be interested in

Write the decimal that 1 tenth of 0.9

Viefleur [7K]

0.09

one tenth of 0.9 is 0.9 divided by 10, which means moving the decimal point one place to the left

$\frac{0.9}{10}$ = 0.09

7 0

4 years ago

Help me please please!!!!!!!!

vova2212 [387]

Answer:

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius ) , then

C = 2π × 20 = 40π

6 0

3 years ago

What is the equation of a horizontal line passing through the point (−3, 8)?

Ulleksa [173]

Answer:y=8

Step-by-step explanation:

5 0

3 years ago

2.2a+3.4b=1.2a+2.6 solve for a

Ilia_Sergeevich [38]

Answer:

A = 2.6-3.4b

Step-by-step explanation:

4 0

3 years ago

Sue had $100.00 in her wallet. She spent 23% of that money on notebooks and folders how much money did she spent?

ruslelena [56]

Answer: 23$

Step-by-step explanation: 100*.23=23$

7 0

3 years ago

Read 2 more answers