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Snowcat [4.5K]
3 years ago
12

(Please help this is a test ;-;) The area of a rectangle is 130 millimeters^2. The length is 3 millimeters greater than its widt

h. Let x represent the width of the rectangle. Which equation can be used to solve for x?
A. 3x^2 equals 130


B. x^2 + 3 = 130


C. x (x + 3) = 130


D. (x + 3)^2 = 130
Mathematics
1 answer:
OLga [1]3 years ago
4 0

Answer:

C

Step-by-step explanation:

L=X+3

LW=130

-substitute X+3 as L:

X(X+3)=130

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An acute angle θ is in a right triangle with sin θ = seven eighths. What is the value of cot θ?
olga2289 [7]
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Answer:

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