Answer:
the ratio of girls to boys is 28:4
Step-by-step explanation:
all you have to do is See how many girla they are and boys and put them in order
Answer:
Area=77
Step-by-step explanation:
P=36
P=2l+2w
l=w+4
P=2(w+4)+2w
P=2w+8+2w
P=4w+8
36=4w+8
28=4w
w=7
l=7+4
l=11
A=lw
A=77
Answer: …………..
Step-by-step explanation:
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Answer:
7 + 5 = 12 * 6 = 72 + 3 = 75
Step-by-step explanation:
Guess and check basically
Round and then see what the number you have too add, subtract , multiply, and divide and then you would find the answer
