Equation : 3s + 4p = $26
Answer : 2 sodas and 5 bags of popcorn.
The equation would be 3s + 4p = $26. 3s is the $3 for every soda and 4p is $4 for every bag of popcorn.
Shana bought 2 sodas and 5 bags of popcorn. 3 x 2 is 6 and 5 x 4 is 20 which would equal $26. They also equal to the 7 things because of the 2 sodas and 5 bags.

6 0

3 years ago

When 2 less than 3 lots of a number is doubled the result is 5

Ksivusya [100]

(3n)-2=5

Move all numbers without a variable to the right side of the equation
3n=7

Divide 7 by 3
n=2.333

7 0

3 years ago

liam practiced piano 24 times in 4 weeks. his brother practiced piano 12 in 14 days. are the rates at which each brother practic

Reptile [31]

They each practice 6 days a week so yes. 14 days= 1 week You can then do this by taking 24/4=6 and 12/2= 6

5 0

3 years ago