john paid $99 for one algebra book and two geometry book. the cost of a geometry book is $3 less than a algebra book. substitution equation

Evaluate the expression below at x=5

A study revealed that, compared with children who do not have autism, most autistic children have underdeveloped motor skills. However, siblings of autistic children do not have any motor impairment.

Write the slope intercept 9x + 2y = 3

The population of Rock Springs is growing at a constant rate. The expression represents the increase in population in x years. 45,200 + 1,900x What is the initial population of Rock Springs? A) 0 B) 1,900 C) 45,200 D) 47,100

The product of two numbers is 144 and their difference is 10. What is the sum of the two numbers

Jimmy gets a discount of 35% for a pair of sneakers whose original price is $70. He also gets a discount of 25% on a shirt whose original price is $30. How much money does Jimmy save in all

Match each equivalent angle 90° 120° 135°

Round 4,717 to the nearest thousand

Given g (x) = - 2x + 1, find g (-1).

If I had 12 kg of trail mix and I ate 8,600 g of that trail mix how many liters would i have left?