Answer:
C >:)
Step-by-step explanation:
Answer:
x=12, y=-3
Step-by-step explanation:
Plug (-4y) in for x in the top equation. The equation will now read 2(-4y) + 7y = 3. Distribute the 2 into the perenthecies getting: -8y+7y=3. -8+7 is -1 giving -y+3. Divide by -1 making y = -3. Plug -3 back into the top equation and solve for x: 2x + 7(-3)=3. 2x-21=3. 2x=24. x=12.
Answer:
D
Step-by-step explanation:
They both share a line/arm, and have the same vertex meaning they are exactly side by side like very close.
Answer:
C. The value of 534 − 356 is half the value of 2 x (534 − 356). :) hope this helps.
Step-by-step explanation:
Answer:
A line is one-dimensional
Step-by-step explanation:
In its simplest form: a line describes one dimension, a plane describes two dimensions, and a cube describes three dimensions.
