The ratio in simplest form is 2:5
8x - 2y = -8
-5x + 2y = -1
3x = -9
x = -3
<h2>
Answer:</h2>
Percentage is related to 100 and tells us how much we have of a quantity compared to another one. Suppose you have 100 cars and want to know how much cars are in red color. If 70 cars are red, then 70 percent of the cars are red. In general, we can find the percentage of a number following the steps:
For this example, let's take number 200 and the percentage 20%:
STEP 1: Multiply the number by the percentage:
200 x 20 = 4000
STEP 2: Now divide the number by 100:
400/100 = 40
STEP 3: If necessary., round to the desired precision.
B I took the test bdbdbdhdbrududbf
Answer:
QT is parallel and equal to SR because opposite sides in a parallelogram are equal. QV is equal to SU as triangle QVR and SUT are congruent. QUT and SVR are congruent because the angles and sides of each are similar
