If h(x) = 3x - 1 and j(x) = -2x, solve h[j(2)] and select the correct answer below. A. -11 B. 11 C. -13 D. 13

If h(x) = 3x - 1 and j(x) = -2x, solve h[j(2)] and select the correct answer below. A. -11 B. 11 C. -13 D. 13

change one or both equations to make one of the variables disappear x+y=79 3x+4y=284 please show step by step

help solve this equation need help solving

1.) cos2Θ + cosΘ-1=0 for 0°<=Θ<=180° 2.) 4cos2Θ=1 for 0°<=Θ<=360°

...27 itams. She deposited a total of $3270.78. she always kept 10% of her weekly profit as pocket money and deposited the rest (SHE ALWAYS MAKES 3 MORE OF EACH TYPE OF UMBRELLA THEN SHE SOLD THE...

sally sells slugbrellas for $148, and slug shield Deluxes for $182, there is a sale for 15% off the slugbrellas and 20% off the slug shield Deluxes. She sold 27 itams. She deposited a total of $3270...

solve ~ -3 (2x-9) = -3x please show step by step

divide both sides by 2 0=2(x^2+7x-44) 0=?

15+x=y x=

SOlve this please.

My son and I arguing over the answer. He is stating a negative can't be in the numerator. Teacher said allegedly said answer is y = (x+3b)/2 but seems like it should be y = (x-3b)/2 .

solve q=rsp for s how do I set up to solve

Find the solutions for the equation 7sin^2 theta - 9 cos2 theta = 0 for 0 < or equal to theta < 360 degree.

was trying to use command [for] for changing one variable and calculate the other three as a system(three cubic nonlinear equations with already three unknown variables)

Solve: sin(2x) = √2 cos x 0 ≤ x ≤ π Thank you for your help!

solve (a+sqrt(b))^(2) = 49+12 sqrt(b) where a and b are integers and b is prime and find a and b?

Solve the following: a) 25 ≤ x2 b) (2x-3)/(x+1) ≥ 1

Solve the equation 2 sin(3θ)- √3=0, 0 ≤ θ< 2π

125^{6-4x}=5^{x^2-5x+28} I'm completely lost can someone explain this to me step by step. Do I simplify the left power down to? And how do I do the right? -2(3x-...

-2x+5y=-1 3x+2y=11

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