Answer:
She has 12 dolls
There are four 2's in the number eight, so 3 x 4 = 12.
The graphs insect at 3 and 13
I hope this helps you! The equation would be y=-1. The slope is 0 because there is no rise/run of the points.
1. 904.78
2. 113.1
volume of a sphere is 4/3 pi r squared
Answer:
x = 14
AB = 37
BC = 36
AC = 28
PQ = 28
QR = 28
PR = 45
Step-by-step explanation:
we can add together the sides of ΔABC and set it equal to the sum of the sides of ΔPQR
2x+9 + 2x+8 + 2x = 2x + 2x + 3x+3
combine 'like terms':
6x + 17 = 7x + 3
subtract 6x from each side to get:
17 = x + 3
subtract 3 from each side to get:
14 = x
CHECK:
Does 6(14) + 17 equal 7(14) + 3?
84+17 = 98+3
101 = 101 checks out correctly
