Solve the equation 
for x.
a. 11
b. –9
c. –11
d. 0
b. –9
Mathematics
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Find the slope of the graph and they y -intercept. Then sketch the graph for values of x between -10 and 10.y = -x + 1
A. slope = -1; y intercept = (1, 0)
B. slope = 1; y intercept = (0, 1)
C. slope = -1; y intercept = (0, 1)
D. slope = 1; y intercept = (1, 0)
Mathematics
Solve for x.
= 10
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the measure of the angles.
?A = (2x + 1)°, ?B = (4x + 5)°
A. 60° and 120° B. 55° and 125° C. 59° and 121° D. 68° and 112°
Mathematics
Find the missing value and write a conclusion. If necessary, round the percentage to the nearest tenth.What percent of 50 is 20?
A. 192% of 50 is 20. B. 96% of 50 is 20. C. 40% of 50 is 20. D. 20% of 50 is 20.
Mathematics