4x+30=90
4x = 60
x = 15
answer is B. 15
Answer:
10 1/2
Step-by-step explanation:
Answer:
The distance will be in centimeters
Step-by-step explanation:
You will do the multiply and subtract
Answer:
HMmMm I think the answer is yes
first, find the square root of 45. and make x normal. a square root cancels out a square. It should be 6.7x