Answer:
D. 100 cm^2
Step-by-step explanation:
i did this before so ik im right
The area of the triangle below is 7.5 units
= (y+6) +y =10
= 2y + 6 = 10
= 2y = 4
Y= 2
Answer:
42 books
Step-by-step explanation:
The ratio percent for nonfiction is 0.78%
You multiply the amount of book by the percent that is nonfiction which give you the answer of 42.
54(0.78) = 42
20.if m <6=72, then m < 7=108
21. if m<8,then m<7=80
22.if m<110,then m<6=90
23.if m<123, then m<8=123
24.if m<142, then m<7=38
25.if m<13, then m<8=167
26.if m<170, then m<10
27.if m<26, then m <154
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