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Snowcat [4.5K]
3 years ago
7

A rectangle’s length is 5 inches more than twice its width. Its area is 50 square inches. Which equation can be used to find its

width, w?
Mathematics
2 answers:
solong [7]3 years ago
7 0
2w+5 t H.F. that’s the answer
Vesna [10]3 years ago
6 0

Answer:

2w+5

Step-by-step explanation:

W represents the width and since the length is twice as long you would multiply. 5 inches more means you would add 5.

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Bailey writes the expression g^2 + 14g + 40 to represent the area of a planned school garden in square feet. What factors can be
Sedbober [7]

Answer:

(g + 4)(g + 10)

Step-by-step explanation:

Note that 10*4 = 40 (which is the constant in g^2 + 14g + 40) and that 10 + 4 = 14 (which is the coefficient of x in g^2 + 14g + 40).

Thus, g^2 + 14g + 40 factors into (g + 4)(g + 10) (second answer choice).

3 0
4 years ago
Simplify (5b)(-3a)help
nadezda [96]
The answer in simplify is (5b)(-3a)= -15ab
3 0
4 years ago
Please help. I can't figure out answer.
IgorC [24]
Answer four hundred and twenty
8 0
4 years ago
3 out of 5 sophomore study integrated math course. how many study this course in a sophomore class of 300?
ollegr [7]
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5 0
4 years ago
Rationalise the denominator and simplify 10 over 3 root 5
ozzi
\frac{10}{3 \sqrt{5} } x \frac{ 3\sqrt{5} }{3 \sqrt{5} }
would be \frac{30\sqrt{5} }{9 \sqrt{25} }.
Root 25 is 5, so 9*5 = 45
so the answer is \frac{30\sqrt{5} }{45 }.


8 0
4 years ago
Read 2 more answers
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