First make the equation:

1. x
2. 3x

x + 3x = 48

Now solve it:
x + 3x = 48
4x= 48
x=12

Now plug in x
1. x = 12
2. 3x = 36

So Kayla sold 12 blue t-shirts and 36 white t-shirts.

6 0

3 years ago

Given x is less than y compare the following expressions and determine which is greater 2 x - y or 2y - x explain your answer

aleksandrvk [35]

2y-x is greater. x<y therefore 2x < 2y

6 0

3 years ago

Holly plans to attend community college next year her expenses are only $1,200 because her parents are paying the rest holly ear

kakasveta [241]

Answer:

$1200-$750 is $450. So Holly needs to use $450 from her savings

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

The price of Stock A at 9 A.M. was $12.63. Since then, the price has been increasing at the rate of $0.08 each hour. At noon

BARSIC [14]

4 hours 15 minutes is the answer to the question

5 0

3 years ago