Answer is B. 11. The square root is roughly 10.5, so you round up and get 11
Answer:
f=8
Step-by-step explanation:
0.62(f+(-6)+6.96=8.2
0.62(f-6)+6.96=8.2
multiply both sides by 100
0.62(f-6)*100+6.96*100=8.2*100
Refine
62(f-6)+696=820
Subtract 696 from both sides
62(f-6)+696-696=820-696
Simplify
62(f-6)=124
Divide both sides by 62
62(f-6)/62 = 124/62
Simplify
f-6=2
add 6 to both sides
f-6+6=2+6
simplify
f=8
B) -2, 2 is your answer
2(-2) - 5(2) = -14
-4 - 10 = -14
-14 = -14
true
hope this helps
Answer:
10 times.
Step-by-step explanation:
The 1 in the 615 is in the tenths place.
The 1 in the 91 is in the ones place.
So, the one in the 615 is 10 times greater than the one in 91.
Look:
1x10 is 10, the 1 in 615 is basically 10, and the 1 in 91 is basically 1.