9 x 9 = 81
81 - 21 = 60
60 / -6
10
Answer: 25
Equation:
2(7)+2(x)=64
14+2x=64
2x=64
X=25
Hope this helps :)
<span>-3y+8z your welcome:)</span>
180 + 30x = 60 + 50x
⇒ 20x = 120
⇒ x = 6 minutes
<span>it will take 6 minutes for Millie to catch up with Ben</span>
Answer:
y=−4
Step-by-step explanation:
Let's solve your equation step-by-step.
7y−4=−32
Step 1: Add 4 to both sides.
7y−4+4 =−32+4
7y =−28
Step 2: Divide both sides by 7.
7y/7 = −28/7
y=−4
(/:divide) Hope it helps!!
