7x²-14x=0
7x²=-14x
sry idk the rest hope this helped a little bit
Answer: 5' 10"
Explanation: Borrow a foot from 8 to make it 7 feet and 16 inches. Subtract 6 from 16 to get 10 inches. Subtract 2 from 7 to get 5 feet. So the answer is 5' 10".
Answer:
B. 49
Step-by-step explanation:
Q; 9x^2 - 12x + 4
I graphed this equation to check A, B, C, and D for a solution and only B had a solution. So, I believe the answer is 49.
Answer:
The answer is 60
Step-by-step explanation:
Every triangle is 180 degrees. You have 30+90=120. (The square represents 90 degrees because it is a right angle) So to have 180 total you would subtract 180 from 120(180-120) which gives you 60. 60+120=180
