Solve using the addition and multiplication principles together.4(x + 3) - (4x + 12) = 0
A. 3
B. No solution
C. All real numbers
D. 0
Answer: C
Mathematics
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Translate the following into an equation where x represents the unknown number. Then solve the equation for x.A number subtracted from - 
is - 
.
A. x - 
= - 
, x = - 
B. x - 
= - 
, x = - 
C. 
- x = - 
, x = 
D. - 
- x = - 
, x = 
Mathematics
Fill in the blank.A kilogram weighs __________ a pound.
A. the same as B. less than C. greater than
Mathematics
Find the whole.29 men is 0.76% of what number of men?
A. 3815.79 B. 38,157.9 C. 262 D. 2.62
Mathematics
Evaluate the expression for the given replacement values.x + y
for x = -31 and y = -51
A. 82 B. 20 C. -82 D. -20
Mathematics