Clear fractions then solve by substitution.3x - 
= 10
- 
= 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Write the interval as an inequality involving x. Graph the inequality.(-?, -4]
A. x < -4
B. x ? -4
C. x > -4
D. x ? -4
Mathematics
Graph the quadratic equation.y = x2 + 3
A. 
B. 
C. 
D. 
Mathematics
Solve.
A homeowner wants to know how much grass seed to buy. First the size of the yard must be determined. Use the drawing to determine how many square feet are in the yard.
A. 5390 sq ft B. 5096 sq ft C. 4256 sq ft D. 9646 sq ft
Mathematics
Write the decimal as a percent.0.2
A. 0.02% B. 0.2% C. 200% D. 20%
Mathematics