Roberto makes cakes. The number of cups of flour he uses is proportional to the number of cakes he makes. Roberto uses 22 1/2 cups of flour to make 10 cakes. Which equation represents the relationship between x, the number of cups of flour Roberto uses, and y, the number of cakes he makes? A f = 49c Question 8 options: y=214x y = 2 1 4 x y=49x y = 4 9 x y=212 x y = 2 1 2 x y=10x

b) the dogs need to shift their focus to human scent.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11