Alyssa and Mikayla are both dog sitters. Alyssa charges $2 per day plus a $3 registration fee. Mikayla charges a flat fee of $3 per day. After how many days do Alyssa and Mikayla earn the same amount for dog sitting? Write a system of equations using y to represent the total amount earned in dollars for x days of dog sitting. Then solve by graphing. Be sure to check your solution in both equations! ​

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: