SOLVE: 3(x+5)=2x+35 Step 1: 3x+15=2x+35

Step 2: 5x+15=35

Step 3: 5x=20

Step 4: x=4

Which is the first incorrect step in the solution shown above?

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w