5. The second side of a triangle is 3 more than 2 times the length of the first. The third side is

cm long. The perimeter of the triangle is 23 cm. What is the length of the first side of the

triangle?

How do you figure out what 13 x 379?

The value of the square root of 8 is between which two integers? A: 7 and 9 B: 49 and 81 C: 2 and 3 D: 3 and 4

john is saving money at a constant rate. Suppose he initially has $110 saved and after 2 months he has $160 saved. at what rate is john saving

At the end of the city's annual marathon, each participant completed a questionnaire. The marathon's planner randomly chose 30 of the surveys to review.

Which ratio is proportional to 8 over 18 A. 2 over 5 B. 4 over 5 C. 16 over 26 D. 20 over 45

Henry's calculator is 2 1⁄4 inches wide and 5 1⁄4 inches long. What is the area of the calculator?

How long will it take an object dropped from a window to fall a distance of 78.4 meters?

Alison, the owner of a regional chain of pizza stores, is trying to decide whether to add calzones to the menu. She conducts a survey of 700 people in the region and asks whether they would order calzones if they were on the menu.

What is the completely factored form of x2y - 2xy - 24y?

What is 38.86 rounded to one decimal place, i might have forgot xP