Answer:
a=21
AB=23.9
BC=19.5
CD=(23.9)
AD=19.5
Step-by-step explanation:
Each pair of parallel sides are equal in a parallelogram. Sense both pairs use the same variable we can just choose the easiest to solve which would be:
a-1.5=19.5
add 1.5 to both sides
a=21
now substitute 21 in for a in each equation.
AB=CD so
AB=23.9
BC=AD so
BC=19.5
CD=(21)+2.9 so
CD=(23.9)
AD is given so
AD=19.5
Answer:
0.57
Step-by-step explanation:
Answer:
If its a line withe 8x as one of the factors in the mx position of y=mx+b then its parrallel
Step-by-step explanation: Hopeit helped
For example y=8x+2y is parallel to y=8x+3y
