Answer:
The side that is labeled as 7 is 28 the side that is labeled as 5 shoud be 20 the side that is labeled as 4 should be 16
Step-by-step explanation:
Sorry I cant take a screen shot with my computer but here is the explanation it says that the scale factor is 1/4 so I just did 1/4 ÷ 7,5,and 4
Answer:
The measure of two supplementray angles is 180 degrees.
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
you must assume its false and if said statement leads to an impossibility then its proved to be true
Answer:
C)4
Step-by-step explanation:
If the number is divisible by 9 the sum of its digit must be divisible by 9.
52,34p
Solution:
5+2+3+4+p=14+p
If we add 14 to 4
14+4=18
p=4
Answer:
D) LM=12; QP=8
Step-by-step explanation:
12/18=(x-1)/(x+3)
cross multiply
12x+36=18x-18
36+18=18x-12x
54=6x
9=x
LM = x+3 = 9+3 = 12
QP = x-1 = 9-1 = 8
