Solve algebraically the simultaneous equations x^2 + y^2 = 25
y = 2x - 2

Give your final pairs of values in the form,
x = , y = , and x = , y =

What is sin 7x/4 ? i need on this urgent trig

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jame pay at the end?

How do i put 3(x+7) in distributive property