Y=2-3(x-7)
You just add +2 to each side and the positive and negative cancel out and it switches it over
Answer:
So basically you add x with 9 and you get 9x
If it helps at all there is this graphing webpage called desmos.com it helps with tables and a lot of graphing stuff.
Let the length of the diameter be d and radius be r, thus to solve for d we proceed as follows:
r²+31²=(r+15)²
solving for d we solve for r
r²+961=r²+30r+225
putting like terms together we obtain:
r²-r²+961-225=30r
736=30r
solving for r
r=24.53
thus
d=24.5333×2
d=49.067~49.1
Answer is D. 49.1
Answer:
No
Step-by-step explanation:
Because 50+30 is not 180
