Answer:
Step-by-step explanation:
We can simplify y+2=1/2(x+2):
y+2=1/2(x+2)
y+2=(1/2)x+1
y=(1/2)x-1
See attached graph.
Algebra
The graph is C, or the graph down left.
This is because the other graphs lack the same vertex.
Your correct answer is: 2y^3+28y-12
Let's simplify step-by-step.
6y3+17y−3−(4y3−11y+9)
Distribute the Negative Sign:
=6y3+17y−3+−1(4y3−11y+9)
=6y3+17y+−3+−1(4y3)+−1(−11y)+(−1)(9)
=6y3+17y+−3+−4y3+11y+−9
Combine Like Terms:
=6y3+17y+−3+−4y3+11y+−9
=(6y3+−4y3)+(17y+11y)+(−3+−9)
=2y3+28y+−12
Answer:
=2y3+28y−12
Answer:
4.416
Step-by-step explanation:
That’s the answer I got
T M - time that Maria drove;
49 * t C + 52 * t M = 191
t C + T M = 3.8 hours
t C = 3.8 - t M
49 * ( 3.8 - t M ) + 52 * t M = 191
186.2 - 49 t M + 52 t M = 191
3 t M = 191 - 186.2
3 t M = 4.8
t M = 4.8 : 3
t M = 1.6 hours
Answer:
Maria drove 1.6 hours.