Translate to a system of equations and solve:

Two angles are complementary. One angle is 42 degrees more than one half the other. Find the angles.

What is the primeter of a rectangular yard that is 36feet long and 40 feet wide

What is the sum of an infinite geometric series if the first term is 156 and the common ratio is 2⁄3? A. 260 B. 468 C. 234 D. 208

Prove that the value of the expression: b (36^5-6^9) (38^9-38^8) is divisible by 30 and 37.

Which values are solutions to the inequality 2r < or = 3r-8? Select each correct answer. A. 6 B. 7 C. 8 D. 9

What is bigger 0.10 or 0.01

Jay earns $2,500 a month. He pays $850 a month to rent an apartment What percent of Jay's income does he pay for rent?

Ed fills his sports bottle with 1.2 liters of water after his bike ride he drinks 200 millimeters of water how much water is left in EDS sports bottle

If 5 cats fall down a tree and 35 cats are in the tree how many cats do you have on the ground

6 (4x - 3) - 30 24x - 18 = 30 24% - 18 + 18 = 30 + 18 24x = 48 24x 48 24 24 X = 2 Original Equation Step 1 Step 2 Step 3 Step 4 Step 5 Which of these is not part of the solution process? A. Using the associative property B.

The sum of three numbers is 66. The second number is 2 times the third. The first number is 10 less than the third. What are the numbers? First number: Second number: Third number: