Question 6390: can you solve these problems in steps?
Set2
1. solve the equation 5x+3=-15, for x if y=0.
2. Find the x-intercept for the equation 6x-y=-12
3. determine the equation of the line with slope -3 and containing(-7,2)
4. Given the following,write an equation in standard form. The line y-intercept 5 and slope2.
9. find the slope for the equation x-2y=6.
10.for the equation x-2y=6, is the point(4,-1) on the line
Set3
7. a brownie recipe that makes 36 brownies calls for 1 1/2 cups of sugar. How many cups of sugar are needed to make 24 brownies?
Set4
1. write an example of quadratic trinomial?
2. Perform the indicated operations: (7x to the 3rd power-5x+2)-(5x to the 3rd power-4x to the 2nd power +6x-7)
3. multiply 6xto the 2nd power(5x-3)
4. multiply(5a-3)(2a+4)
5. simplify (3x to the 2nd Power)(-2xto the 5th power)
6. simplify (5a b to the 3rd power)to the 2nd power
7. simplify (4a to the 3rd power)to the 2nd power (3a) to the 2nd power
8. simplify 10x to the 5th power y to the 4th power
15x to the 3rd power y to the 9th power
9. multiply (x-3) to the 2nd power
10. multiply (a-4)(a+4)
Set5
1. Factor completely: x to the 2nd power - 7x-30
2. Factor completely : x to the 2nd power + 4x-16
3. Factor completely 2x to the 2nd power - 11x +5
4. Factor completely 4x to the 2nd power + 20x-24
5. Factor completely 4m to the 2nd power - 9
6. Factor completely 16a to the 2nd power- 25b to the 2nd power
7. solve by factoring: x to the 2nd power - x - 12 = 0
8. solve by factoring: 2c to the 2nd power -5 = -9c
9. solve the equation(x+6)(x-7)(x-8)(x+9)=0
10. find the dimensions of the rectangle if the width is 3 feet less than the length and the area is 40ft to the 2nd power.
Set6
1 simplify: 3x - x+5
x+4 x+4
2.simplify: 6x x 10y
5y 8x
9. solve by the quadric formula : 2x to the 2nd power + 10x + 25 =9
10. solve: x to the 2nd power +10x +25=9
Answer by rapaljer(4671)   (Show Source):
You can put this solution on YOUR website! Is this a take home test, or is it your assignment for the week??? Why don't you break it down, you ask us ONE question of each type, and THEN do the REST of the test or the homework for yourself. We'll HELP you, but to learn math, you need to do your OWN homework!! Any other tutors agree or disagree with this??
R^2 at SCC
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