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3 years ago

SOMEONE PLEASE HELP WILL MARK BRAINLIEST PLEASE EXPLAIN

Mathematics

2 answers:

zalisa [80]3 years ago

4 0

Answer:

a. (x+5)^2 = 49

b. (x+7)^2 = (x+1)^2

Step-by-step explanation:

So the term "a number" is always going to be x. input x into the sentences. "X plus five, then squared, is forty-nine". when they do "is __", that means equal to. In the second question, seven more than x is x + 7 (the two numbers are interchangeable here). Equivalent also means equal. hope this helped :)

GenaCL600 [577]3 years ago

3 0

Answer:

a: x + 5^2 = 49

b: 7>x^2=(put three lines not two) (1>x)^2

Step-by-step explanation:

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1 year ago

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Answer:

- The diagram bar is attached.

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Step-by-step explanation:

We know that Jan buys 3 bags of beads and each bag contains 7 beads, then, you can draw the bar diagram shown attached.

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$7+7+7=21$

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The equations are related. Each one shows 3 groups of 7.

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3 years ago

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Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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3 years ago

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