Answer:
-30
Step-by-step explanation:
If you add -30 to both sides of the equation, you get 15 = m.
1/2 is the slope of the following when you simplify
Answer:
410.305
Step-by-step explanation:
there's the answer for ya
Yes it is. "To the power of" just means you are multiply a number by itself how many times.
Answer:
D. (2, -3/4)
Step-by-step explanation:
Using the substitution method:
-5x+4(1/8x-1)=-13
-5x+0.5x-4=-13
-4.5x/4.5=-9/4.5
-x=-2
x=2
You are supposed to replace 2 in the first equation now but as there is no other option with x value of 2 D is the answer.
If continued:
-5(2)+4y=-13
-10+4y=-13
4y=-3
y=-3/4