exam Maths Puzzle Numerical Ability

Graph each system to find its Solution

y=x+3
y=2x-

Read Solution (Total 0)

exam Other Question

1. 3x^ - 2x - 8

2. 24x^ + 10x - 4

3. 2(x + y)^ + (x + y) -3 Include multiplication to check answer? Hello,

I need help defining a variable, writing and solving this inequality:

Ray had scores of 75,82,94, and 77 on his first four science tests. What must he score on the next test to have an average of at least 85?

Thank you