Answer:
-3/5
Step-by-step explanation: I got -6/10 but you can simplify that sooo
Answer:
............
Step-by-step explanation:
Answer:
sure (✿^‿^)
Step-by-step explanation:
。◕‿◕。
Hi! how are you?
Answer:
10 pieces
Step-by-step explanation:
2 divided by 0.2
20 divided by 2
10 pieces
Answer : 96
x – y = 16 --------> equation 1
1/8 x + 1/2 y = 52
x is the higher grade and y is the lower grade
We solve the first equation for y
x - y = 16
-y = 16 -x ( divide each term by -1)
y = -16 + x
Now substitute y in second equation
1/8 x + 1/2 ( -16 + x ) = 52
1/8x - 8 + 1/2 x = 52
1/8x + 1/2x - 8 = 52
Take common denominator to combine fractions
1/8x + 4/8x -8 = 52
5/8x - 8 = 52
Add 8 on both sides
5/8x = 60
Multiply both sides by 8/5
x = 96
We know x is the higher grade
96 is the higher grade of Jose’s two tests.