NEED HELP NOW!! One recipe calls for cup of milk. A different recipe calls for as much milk as the first recipe. How much milk does
the second recipe call for?

A) 1/4 cup
B) 3/8 cup
C) 2/3 cup
D) 4/6 cup

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

the value of x is equal to 0.

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.