5 (7 + 23)
(Use distributive property to solve)
1. 5*7 + 5*23
2. 35 + 115
3. 150
Answer:
<NLO and <OLN
Step-by-step explanation:
These two angle names are the same. the letters are simply reversed. it's like saying 1+2=3 and 2+1=3. the same. only reversed but still fluent in simplicity.
-3(x-5)-2x=-10
Distribute.
-3x+15-2x=-10
Combine like terms.
-5x+15=-10
Subtract 15 on both sides.
-5x=-25
Divide by -5 on both sides.
x=5
I hope this helps!
~kaikers
Multiply both sides by 2.2 to isolate the x.
5(2.2) = w
11 = w
hope it helps
Answer:
C. (8.5, 14.72)
Step-by-step explanation:
You can translate the coordinates using ...
(x, y) = (r·cos(θ), r·sin(θ))
Filling in the given polar coordinates, (r, θ) = (17, 60°), we have ...
(x, y) = (17·cos(60°), 17·sin(60°)
(x, y) = (8.5, 14.72)
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If you sketch the vector, you realize that the short side of the triangle (the x-coordinate) is half the length of the hypotenuse (17). This is because you recognize the side-length relationships in a 30°-60°-90° triangle. Only one answer choice shows that value.
