Write the sentence as an equation. Let the variable x represent the number.The product of 3 and a number, increased by 3, is 15.
A. 3x - 3 = 15
B. 3(x + 3) = 15
C. 9x = 15
D. 3x + 3 = 15
Answer: D
Mathematics
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Translate the percent problem to a proportion using x for the unknown value. Do not solve the proportion.What is 17% of 92?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Mathematics
Provide an appropriate response.
A. 
- 
B. 
- 
C. 9y - 3y4
D. 
E. 
- 
Mathematics
Three vegetables were bought at the grocery store: tomatoes ($2.29 per pound), celery ($1.29 per pound), and broccoli ($1.69 per pound). Twice as many pounds of tomatoes were bought as compared to celery. If a total of 42 pounds of vegetables were purchased at a price of $80.58, how many pounds of broccoli were bought? ??
A. 8 pounds B. 6 pounds C. 9 pounds D. 7 pounds E. 5 pounds
Mathematics
Evaluate the expression.10.9 - 14
- 
A. -18 B. -20.2 C. -19 D. -17.7
Mathematics