Solve each system bu substution

y=5x-7

-3x-2y=-12

Afton made a chicken dish for dinner she added a 10 ounces package of vegatables and a 14 ounces package of rice to 40 ounces of chicken what was the total weight of the chiken dish in pounds

For what value of x do s 4^x = (1/8) ^x+5

Use a distributive property to write an expression equivalent to 5 x (3+4)

If given f (x) = - 4x - 2 and g (x) = 2x, what is (f · g) (x) ? A. (f · g) (x) = - 6x - 4 B. (f · g) (x) = - 8x2 - 4x C. (f · g) (x) = - 6x - 2 D. (f · g) (x) = - 16x^2 - 4x

The dot plots below show the scores for a group of students for two rounds of a quiz: Two dot plots are shown one below the other. The title for the dot plot on the top is Round 1 and the title for the bottom plot is Round 2.

Constant of proportionality 4y=2x

What statements are correct? Check all that apply. The conditional probability formula is P (x l n m PO) The conditional probabilities P (D I N) and PON I D) are equal for any events D and N The notation PR probability of event R, given that event S

Stuart paid $48.00 for a new tennis racket, which was 64% of the original price. how much was the original price of the racket?

If one-third of a number is added to three-fourths of that same number, the sum is 26. Find the number. Select one: a. 12 b. 4 c. 8 d. 24

O u Didier What is the approximate area of the circle? Use 3.14 for it and round the answer to the nearest tenth. 17.3 in 2 34.5 in? 95.0 in2 379.9 in2