subject
Mathematics, 03.08.2019 21:10 Jennifer312332

6. at a school supply store, the price of three
notebooks plus a $30 backpack is the same as the
price of 11 notebooks. which of the following
equations can be used to find the price of each
notebook?
a 3x = 11x + 30
b 3x + 30 = 11x
c 30 = 3x + 11x
d 3x - 30 = 11x

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Diana is painting statues she has 7/8 of a liter of paint each statue requires 1/20 of a liter of paint how many statues can she paint?
Answers: 1
question
Mathematics, 21.06.2019 18:00
Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
Answers: 2
question
Mathematics, 21.06.2019 19:00
Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1
Answers: 2
question
Mathematics, 21.06.2019 20:00
Can you me find the missing length. i attached an image.
Answers: 1
You know the right answer?
6. at a school supply store, the price of three
notebooks plus a $30 backpack is the same as t...
Questions
question
English, 15.02.2021 16:10
question
Social Studies, 15.02.2021 16:10
Questions on the website: 13722367