Percent means per 100
set up
1) 6/14 = x/100 solve for x,
2) 8/15 = x/100 solve for x
x is the amount out of 100 = the percent you got on the test
Step-by-step explanation:
y = -6x + 10 (1)
-5x + y = -1 (2)
Sub (1) into (2)
-5x + (-6x + 10) = -1
-5x - 6x + 10 = -1
-11x = -11
-11x/-11 = -11/-11
x = 1
Sub x = 1 into (1)
y = -6(1) + 10
y = -6 + 10
y = 4
Answer:
3
Step-by-step explanation:
2 1/4 = 9/4
9/4 divided by 3/4 = 3
Answer:
the = sign means both sides of the equation have the same value.
Answer:
24a
Step-by-step explanation:
mb