Round the whole number to the given place value.79, tens
A. 80
B. 90
C. 180
D. 70
Answer: A
Mathematics
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Write the sentence as an equation. Use x to represent "a number."Four times a number is equal to 36.
A. 
= 36
B. 4x = 36
C. 4 + x = 36
D. x4 = 36
Mathematics
Solve for x in the proportion.
= 
A. 20
B. 5
C. 
D. 2
Mathematics
Graph the inequality.
x - 
y ? -1
A. 
B. 
C. 
D. 
Mathematics
Give the numerical coefficient of the term.-5
A. 0 B. 5 C. 1 D. -5
Mathematics