Just distribute the 3. 3(x + 4y) = 3x + 12y
3x + 12y is the answer.
Complementary angles add up to 90 degrees. Congruent angles are equal to one another (have the same degrees) Supplementary angles add up to 180 degrees.
124 + 56 = 180
The angles are supplementary
Answer:
they are equal
Step-by-step explanation:
1/4 is equal to the absolute value of -1/4
M= 1/2
to find this you plug in the points into the the formula m=y2-y1 / x2-x1
m=3-6 / -4-2
m=-3 / -6
this simplifies to m=1/2
Answer: 16, rational
Step-by-step explanation: because its a real number