First simplify the equation and next multiply the 20 with the x^2 and find a number that adds together to give you the middle
A is the answer because u have to shift up two units and move it right 8 units
Answer: 3
Step-by-step explanation:
6/8 is the same as 3/4;
there are 3 lots of 1/4 in 3/4
Answer:
x = 47
Step-by-step explanation:
86° and 2x° are supplementary angles, which means that added together they should equal 180° (which is a line). Aka
86 + 2x = 180 (Let's solve for x) (subtract both sides by 86 to get x on one side)
2x = 94 (divide both sides by 2 to get x by itself)
x = 47
13 - 4/7 = <span>12.4285714286 Or when you round it 12.43</span>
