45 divided by 150 = 30%
30 is the percent that she read
100% is the whole book so 100-30=70
70% is your answer
Answer:
?=2
Step-by-step explanation:
10)(−1)−(−1−6)=(2)(−1)−(x−1)
Simplify both sides of the equation.
(10)(−1)−(−1−6)=(2)(−1)−(x−1)
(10)(−1)+−1(−1−6)=(2)(−1)+−1(x−1)
(10)(−1)+(−1)(−1)+(−1)(−6)=(2)(−1)+−1x+(−1)(−1)
(10)(−1)+1+6=(2)(−1)+−x+1
−10+1+6=−2+−x+1
(−10+1+6)=(−x)+(−2+1)
−3=−x+−1
−3=−x−1
Flip the equation.
−x−1=−3
Add 1 to both sides.
−x−1+1=−3+1
−x=−2
Divide both sides by -1.
−x
−1
=
−2
−1
x=2
Answer:
LCM= 180
Step-by-step explanation:
Answer:
B Kim rode 3 more miles per week than Eric rode.
Answer:
D. A"(-6,15)
Step-by-step explanation:
The given point is A(4,2)
When point A(4,2) is translated 6 units left and 3 units up, it becomes:
When the resulting point is translated by a factor of 3 using the origin as the center of dilation, then
Therefore the last choice is correct
