Which equation has no solution?

A. 2.3y+2+3.1=4.3y+1.6+1.1y+0.4

B. 32x+25-21x=10x

C. 5/8 x+2.5=3/8 x+1.5+1/4 x

D. 1/3+1/7 y=3/7 y

Complete th addition sentences showing two ways to the sum. 5+4+2=

Which of the following is a function? 1. Input Output Input Output Input Output 2 5 2 4 1 1 3 5 3 6 2 2 4 5 3 8 2 2 5 5 5 10 1 1

If (2m) k=6 then mk=

jess ran a race in 54.34 seconds. the winning time was 2 hundredths of a second less than her time. what was the winning time?

What is 1000 divided by 12

Express each decimal as a fraction or mixed number in simplest form - 0.2 equals

4:9 and 32: x x = 32 x = 54 x = 72 x = 24

Calculator To determine how to crash activity times, a. shortest times with crashing must be known. b. normal activity costs and costs under maximum crashing must be known. c. realize that new paths may become critical. d.

There are 85 party favors. Each bag can hold 7 party favors. How many full bags are there? How many party favors are left over?

Find intercepts of: 2x^2+2y^2-12x+8y-24=0