Gwyn earned $36 walking 4 dogs one time each. She divides to find that she earned $9 per walk. Which equations can she use to check her calculation? Check all that apply.
9+9+9+9= 36
9*4 = 36
9x 9 = 81
36-9-9-9-9= 0
36-9 = 27

Which equation shows y= 3 4 x− 5 2 in standard form? a 4x−3y=10 b 3x−4y=10 c 3x−4y=−10 d 4x−3y=−10

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

Which equation represents h for right triangle abc