Answer:
x=19
Step-by-step explanation:
2x - 8 = 30
get x by itself by adding 8 to both sides
2x=38
divide by 2
x=19
Answer:
Option D: -2x-10 is the correct answer.
Step-by-step explanation:
Given expression is;
-2 (x+5)
We will solve the expression by multiplying -2 with the terms inside the brackets.
Therefore,
Multiplying -2 with the terms
-2*x + 5* -2
-2x + (-10)
-2x - 10
Hence,
Option D: -2x-10 is the correct answer.
Answer:
f(g(t)) = 2t² + 1
Step-by-step explanation:
You can solve this simply by substituting g(t) into f(t), and solving for f(g(t)):
Answer:
C They have different y-intercepts but the same end behaviour
Step-by-step explanation:
g(x) has a y-intercept of 9.
f(x) has a y-intercept of 3.
g(x) has the end behaviour -4.
f(x) has the end behaviour -4.
Answer:
1062ft^2
Step-by-step explanation:
((15*12)*2)+((15*9)*3)+((9*12)*2)+((9*4.5)*2)
