Answer:
40 / 16 = 2.5
Step-by-step explanation: ur telling me this is highschool math? lol. im in middle school but took this stuff in third grade.
Answer: a= -3
Step-by-step explanation:
a+3=-2
a=-3
Answer:
1.75
Step-by-step explanation:
it is right
Answer:
x = 5
Step-by-step explanation:
3 = x/ 3 + 4
This is same as
3/1 = x/ 3 + 4
Then cross multiply
1(x + 4) = 3× 3
x + 4 = 9
x = 9 - 4
x = 5
Answer:
B. y= -3x2 + 3
Step-by-step explanation:
y= -3^2+3
