A.) All parallelograms are trapezoids
Answer:
x=19
Step-by-step explanation:
9*(9+15)=8*(8+x)
9*(24)=8(x+8)
216=8x+64
216-64=8x+64-64
152=8x
152/8=8x/8
19=x
x=19
13 cm also make sure i get my brainliest >:(
Answer:
76 words per minute
Step-by-step explanation:
2964/39=76 words per minute
