Ok since you are solving for w, you remove the parentheses first w-(-7) it would convert to a +7, so the equation would be w+7=2 subtract the 7,on both sides to isolate the w. And w=-5.
Answer:
its going to be 20 years
Step-by-step explanation:
1.036
Step-by-step explanation:
We are given two Triangles and we need to prove them congruent . In ∆AOC and ∆BOD , we have
Therefore by AAS congruent condition we can say that ,
Hence Proved!
Answer:
The answers provided aren't reasonable for this graph.
Step-by-step explanation:
The graph's y-intercept is -2, since that is the point where the line intersects the y-axis. The slope is 3x, because the distance from one point to the next is 3 up, 1 right. So the equation for the graph is y = 3x - 2.
Answer:
If you solve for a2+b2=c2 you will see
Step-by-step explanation:
1 will be 11.61
2. Will be 7.6
so there will be a 4.01 difference
1. a2+3(2)=12(2)
a2+9=144
then subtract 9 from 144
you get 135
then
135