Answer:
I would go with -10
Step-by-step explanation:
5(-10)= -50
-50+2=-48
3(-10)= -30
3(-4)=-12
-30+-12=-42
so -42 is greater than or equal to -48.
In this case it would be bigger.
Answer:
multiply them like you normally would and add up the decimal places, then place ur decimal.
Step-by-step explanation:
Answer:
x = 20
Step-by-step explanation:
Length 6 corresponds to length 15
Length 8 corresponds to length x
15 ÷ 6 = 2.5
8 • 2.5 = 20
x = 20
2.5 is the scale factor of the small triangle to the big triangle.
Answer:
6
Step-by-step explanation:
Since percents are out of 100 (69/100), you can change them to a ratio which in this case would be 69:100 because it can't be simplified.
