This is an MCQ-based quiz on the topic of ACT Mathematics: Variable Equation Quiz.
This set of MCQs helps you brush up on the important mathematics topic and prepare you to dive into skill practice and expand your knowledge to tackle the question and answer it carefully.
Jim got a job trimming trees. If he trims trees from noon to 6pm, with the exception of a 30 minute lunch break, Jim can trim 55 trees. How long does it take him to trim one tree?
Given the following equation:
y = –3x – 5
What is y when x = –2?
The length, in meters, of a rectangular fence is 4 more than twice its width. Which of the following gives the length (l) in terms of width (w) of the rectangular fence?
I = 2w + 4
I = 2w + 8
I = 2w - 4
I = 2w - 8
A company makes toy boats. Their monthly fixed costs are $1500. The variable costs are $50 per boat. They sell boats for $75 a piece. How many boats must be sold each month to break even?
Three consecutive positive numbers have the sum of 15. What is the product of these numbers?
If you multiply two integers together and then add 5, the result is 69. Which of the following could not be the sum of the two integers?
If 12x + 3 = 2(5x + 5) + 1, what is the value of x?
n/17 = 54/9
What is the value of n?