Show work and and answer.

18a. 5-2 (x-1) = 12

B. 5+2 (x-1) = 12

C. 5-2 (x+2) = 12

D. 5-2x + 2 = 12

If the ratio of two supplementary angles is 7 to 8, calculate the measure of the larger of the two angles. A - 96 B - 165 C - 15 D - 84

Choose an American adult at random. The probability that you choose a woman is 0.52. 0.52. The probability that the person you choose has never married is 0.26. 0.26. The probability that you choose a woman who has never married is 0.11.

How do I use 3 7 12 2 = 51

Sierra found that 15 meters is equivalent to 49.2 feet. Which of the following is an equivalent ratio? A. 3 to 8.84 B. 5 to 18.22 C. 7 to 22.96 D. 9 to 25.32

Slope of (0,4) and (6,-4)

Howard planted a tree in his front yard six months, one week, and two days ago. If today is August 13th, what day did Howard plant the tree in his yard? A. February 4 B. February 13 C. February 20 D. February 22

6,300 and 530 The value of 3 in _is _times the value of 3 in _.

Solve for j (show steps) k (j - 3) = m solve for x (show steps) 3 (8-x) + 12=102-6x (show steps) Jenna's piggy bank contains only quarters and dimes, with a total value of $6.05. The number of dimes is triple the number of quarters.

River Middle School has 175 students. On Thursday, 14 of the students went on a field trip. What percent of the students went on a field trip?

Mary has to choose between a job and learning French during summer break. What will be the opportunity cost if she wants to study French? o having the opportunity to study French losing the opportunity of a summer job paying for the French lessons