Answer:
Smaller angle: 69 degrees
Larger angle: 111 degrees
Step-by-step explanation:
Supplementary angles= two angles that make up 180 degrees
x = smaller angle
x + x + 42 = 180 Add like terms
2x + 42 = 180 Subtract 42 on both sides
2x = 138 Isolate the variable by dividing 2 on both sides
x = 69
x = smaller angle, 69 degrees
x + 42 = larger angle, 111 degrees
<h3><u><em>
Hope this helps!!!</em></u></h3><h3><u><em>
Please mark this as brainliest!!!</em></u></h3><h3><u><em>
:)</em></u></h3>
Answer:a) W=-17x/-5
Step-by-step explanation:
Number of books = x
6W-(X×17)=W
6W -17X = W
Collect like terms
-17X= W-6W
-17X = -5W
Divide both sides by the coefficient of W
-17X÷ -5 = -5W÷ -5
W = -17X÷ -5
B) W = 34
W = -17X ÷ -5
34 = -17X ÷ -5
Cross multiply
-17X = 34× -5
-17X = -170
Divide both sides by the coefficient of X
X = -170 ÷ -17
X = 10
∴ Angela bought 10 books
H(x) = (8x)/x(x^2 - 81)
hx = 2^3(x^2 - 81)
hx = 2^3 • x^2 - 2^3 • 81
Answer:
In this equation the constant is -4.
<h2>-4 is the right answer.</h2>