Answer:
Step-by-step explanation:
8y+14=3y+49
-3y . -3y
5y+14=49
-14 -14
5y=35 divide both sides by 5
y=7
The correct answer is a.
You can find this by using each of the ordered pairs in the equation and seeing if the statements are true. The work for the a ordered pairs is below.
(-2, -14)
y = 7x
-14 = 7(-2)
-14 = -14
(3, 21)
y = 7x
21 = 7(3)
21 = 21
(-4, -28)
y = 7x
-28 = 7(-4)
-28 = -28
Someone has 5 cookies and wants to divide it by 4 people. If you would like to know how many cookies will each person get, you can calculate this using the following step:
5 cookies / 4 people = 5 / 4 = 1.25
Result: Each person will get 1.25 cookie.
Answer:
twenty one
Step-by-step explanation:
hhdhhdiejdihgeideseheeeiidgriuduurhidid