Distribute 5 to all monomials inside the parenthesis
5(m + 4) = 5m + 20
5m + 20 = 2m + 20
Isolate the m, subtract 2m from both sides, and 20 from both sides
5m (-2m) + 20 (-20) = 2m (-2m) + 20 (-20)
5m - 2m = 20 - 20
Simplify
3m = 0
isolate the m, divide 3 from both sides
3m/3 = 0/3
m = 0/3
m = 0
hope this helps
Hi.
This is just simple division. We want to find miles per gallon, so we divide 675 by 45. You can use a calculator, but right now, I solved the problem. The answer is 15 gallons when the tank is full
Answer:
It should be -8 please let me know if I am right
Step-by-step explanation:
(2*3+7)+(1-2*3^2)-4*3
(6+7)+(-3^2)-12
13+-9-12
=-8
Answer:
m=29/14
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(9-(-20))/(9-(-5))
m=(9+20)/(9+5)
m=29/14
Answer:
Step-by-step explanation:
Distribute the x and you get f(x) - g(x)
(-x2 + 6x - 1 ) - (3x2 - 4x - 1)
-x2 + 6x - 1 - 3x2 + 4x + 1
-4x2 + 10x