Find the sum. Use a number line to find the sum.

3/4

Step-by-step explanation:

1/4 + 1/2

find the LCM of the two fractions

4

2,4

4 is the LCM now cross multiply 1/4 + 1/2

1 1

-- + -- if the LCM is 4 multiply the 1 above four

4 2. by 2 and multiply the 1 above 2 by 1 and multiply the 2 by 2.

this might seem confusing but I'm sorry for confusion

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*

529 and 531

step-by-step explanation: