2 years ago

8 - z/2 = 5 solve for z

2 answers:

6 0

Z=6 hope I help have a googd night

5 0

First you have to get rid of 8 so you -8 what you do to one side you to to the other 5-8=3 opposite of didve is to multiply 3×2=6 so the answer is 6

You might be interested in

lisov135 [29]

Answer:

Step-by-step explanation:

(whole secant) x (external part) = (tangent)^2

(5+x) * 5 = 10^2

Distribute

25 +5x = 100

Subtract 25 from each side

25-25 +5x = 100-25

5x= 75

Divide by 5

5x/5 = 75/5

x = 15

8 0

2 years ago

Leni [432]

X has to be inside the radical.
It would be
$\sqrt{ \frac{5x}{5} }$
Simplify the radical by breaking the radicand up into a product of known factors.

8 0

2 years ago

Step2247 [10]

-19.8 > 3.6y

-19.8/3.6 > 3.6y/3.6

-5.5 > y

4 0

2 years ago

Ksivusya [100]

(3n)-2=5

Move all numbers without a variable to the right side of the equation
3n=7

Divide 7 by 3
n=2.333

7 0

2 years ago

AveGali [126]

The answer is No solution

7 0

2 years ago