Mathematics, 20.01.2020 23:31, jimmy8816

Lisa's age is 4 years older than three times sammy's age. lisa is 28 years old. let s represent sammy's age.

which equation can be used to solve for sammy's age?

s + 4 = 28

3s + 4 = 28

4s + 3 = 28

3s = 28

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:00, arianaguerin

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Answers: 1

continue

Mathematics, 21.06.2019 18:50, jen12abc82

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

Answers: 1

continue

Mathematics, 21.06.2019 21:30, bandzswagg123

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q

Answers: 3

continue

Mathematics, 21.06.2019 22:20, daisa02

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Answers: 1

continue

Do you know the correct answer?

Lisa's age is 4 years older than three times sammy's age. lisa is 28 years old. let s represent samm...