G(2)=2^2 +5(2)=14
f(3)=-2(3)-3=-9
g(2)-f(3)=14-(-9)=14+9=23
400 x 400= 160000
160000/1052 = about 152
Answer: what do they want to know??
Step-by-step explanation:
P-paratheses (do any math that has parentheses around the numbers) y=(2x5)+25
E-exponents (do the exponents next) y=(2x5)+5^2
M-multiplying. (Basically everything is self explanatory from here to then cuz im lazy to list examples)
Just basically if you don't use PEMDAS, you'll get the wrong answer
Answer:
x=-1
Step-by-step explanation:
2x - 3 = -4x - 9
Add 3 and 4x on both sides.
2x + 4x = -9+3
Add or subtract like terms.
6x = -6
Divide 6 into both sides.
6x/6=-6/6
x=-1
The solution to this equation is x=-1.