Answer:
490 students have back packs
Step-by-step explanation:
700 / 10 = 70
70* 7 = 490
Use FOIL (first, outer, inner, last) :
(<span>5h-3)(3h+7)
</span>(5h)(3h)+7(5h)-3(3h)-3(7)
15h^2+35h-9h-21
D: 15h^2+26h-21
Hope this helps :)
Answer:
x = 256/3
Step-by-step explanation:
3/8x - 16 = 16
Add 16 to both sides
3/8x = 32
Multiply 8 by both sides
3x = 256
Divide 3 by both sides
x = 256/3 or 85.3333333
Answer:
1/3 is the probability for the blue marbal
C. (X-2)(x-5)C. Y=(x-2)(x-5)