Answer:
x+32=75
Step-by-step explanation:
Since Alissa already has $32 saved, x can represent how much more money she needs to save to buy a new snowboard
Answer:7
Step-by-step explanation:
N=8
Divide:56/8=7
The answer would be C because the inequality is greater than 70 but less then 80.
Answer:
80 pages
Step-by-step explanation:
3/4=60/80
7. Slope of AD = 4/16 = 1/4
8. ΔAEC = 3/12 = 1/4
.. ΔDFB = 2/8 = 1/4
9. The angles at E, G, and F are right angles. Lines CE and BF are parallel, so the alternate interior angles at B and C where the transversal AD crosses them are equal. The triangles of interest are similar by AA~.
10. See problem 7. The ratio is the same.
11. Hard to tell what rule they want you to state. Every axis-aligned right triangle with its hypotenuse on AD will have the same ratio of side lengths. (That's one of the features of the graph of a line. It has the same slope everywhere, measured over any distance.)
