A.All squares of 4 right angles
B.All parallelograms have 4 right angles
Answer:
The area of the rectangle plus the area of the triangle under the line.
Step-by-step explanation:
Answer:
Rational
Step-by-step explanation:
A terminating decimal is a rational number.
A repeating decimal is a irrational number.
Since 8.27 terminates, it is rational.
The formula is 2”6 hope I helped
Y=-5x+9
3x+2(-5x+9)=4
3x-10x+18=4
-7x=4-18
-7x=-14
x=2
5(2)+y=9
10+y=9
y=9-10
y=-1
The answer is (2,-1) :)
