Answer:
B
Step-by-step explanation:
The correct formula given is:
We need to solve for y. First, we isolate the "y" term:
Now, there's a "B" with y, to isolate the "y", we need to divide both sides by "B" and get "y":
Answer choice B is right.
Answer:
44
Step-by-step explanation:
1) we know that opposite sides of a parallelogram are congruent so
4x+28=10x+4
2) subtract 4 on both sides
4x+24=10x
3)subtract 4x on both sides
24=6x
4)divide by 6 on both sides
4=x
5)substitute for x
length of RS =10(4)+4
length of RD=44
The way that you would do this is by taking
out of the binomial, or as I like to think about it, 'un-distributing'. :p
out of
, you end up with
.
When you take
out of
, you get
.
Put it together, and the solution is
-
.
Hope I helped!!
Answer:What the question?
Step-by-step explanation: