I’m pretty sure the answer is either D or E but I’m not positive !
Answer:
204
Step-by-step explanation:
i took the test
Answer:
Negative 8 over 5 comma negative 6 over 5
You can isolate r to one side of the equation by dividing by adding three, dividing by s, multiplying by a and you get:
r=a(3+k)/s
Answer:
Step-by-step explanation:
x + y = 7 + 2/8 = 58/8
x - y = 2 + 4/8 = 20/8
Add the equations together
2x = 78/8
x = 39/8
y = x - 20/8 = 19/8
x = 39/8 = 4⅞
y = 19/8 = 2⅜