Answer:
200
Step-by-step explanation:
of an amount is 30. Calculate the whole amount using two different strategies, one of which must include a pictorial model. 15% = = The whole quantity is 200.
Step-by-step explanation:
When x = 4,
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when x = 7


.PLEASE GIVE BRAINLIEST.
Answer:
58
Step-by-step explanation:
2 (length + width)
2 (29)
so answer is 58
Answer:
7x^{4} - 56x^{3} + 35x^{2} + 28x - 42
Step-by-step explanation:
I hope is still help.
Answer:
2z-12
Step-by-step explanation:
distribute 2 to the z and the 6
z times 2 = 2z
6 times 2= 12