Answer:
m = - 7.5
Step-by-step explanation:
Given
9 + m = 1.5 ( subtract 9 from both sides )
m = - 7.5
Answer:
x=<u>+</u>
Step-by-step explanation:
Quadratic function =( -b<u>+</u>
)/2a
x^2+x+2-y=0
x=-1<u>+</u>
/2
x=-1<u>+</u>
/2
x=<u>+</u> 
Pretty sure this is right. Would appreciate a brainliest
1 and 3/4 is the answer!
Hope this helps! May I have brainliest? :D
The answers are A and D. Hope this helps!
Answer:
it is because 20 + 20 is 40 and then 40 - 20 = 20