Answer:=6x2+5x + −4/15
Step-by-step explanation:Let's simplify step-by-step.
8x2−3x+13−(2x2−8x+3/5)
Distribute the Negative Sign:
=8x2−3x+13+−1(2x2−8x+3/5)
=8x2+−3x+13+−1(2x2)+−1(−8x)+−1(3/5)
=8x2+−3x+13+−2x2+8x+−3/5
Combine Like Terms:
=8x2+−3x+1/3+−2x2+8x+−3/5
=(8x2+−2x2)+(−3x+8x)+(1/3+−3/5)
=6x2+5x+−4/15
The linear pair of angles add up to 180 degrees (they are supplementary). The linear pair of angles are adjacent and they form a straight angle (aka straight line)
4x+x = 180
5x = 180
5x/5 = 180/5 ... divide both sides by 5
x = 36
Answer: 36
728 x 32 = 23296 , 927 x 75 = 69525 , 1382 ÷ 4 = 345 with a remainder of 2 , <span>4729 ÷ 7 = 675 with a remainder of 4 </span>
Answer: that well be (1,-2) or (5,-6)
Step-by-step explanation:
Answer:
C. -6n+5
Step-by-step explanation:
Area of a rectangle =l x w
A=(n-5)(n-1)
Use distributive property
-n-5n+5
Combine like terms
-6n+5