One expression you can write 9(3) + 7(4)= 55
Answer:
She must sell 20 band posters
Step-by-step explanation:
Answer:
Negative 66.5 or -66.5
Step-by-step explanation:
You need to put minus before the number branliest me
Answer:
Number 2 is 3:4.
Number 1 is d.
Step-by-step explanation:
Boxers and collies added together gives you 12:16. Divide them both by 4 and you get 3:4.
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The number of student in class 4 (6) divided by the total number of kids in the entire class (18) gives you 0.33333333333. Multiply that by 100 and it gives you 33.3333333333. As a percentage it is 33 1/2 %