There is a pair of x and y vaules that make each equation true in this system of equations: 5x+3y=8, 4x+7y=34 Explain why the same pair of vaules also make 9x+10y=42 true

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

if she was to only spend a dollar she can get 1lb

step-by-step explanation: