Solve the equation using mental math.
7 + r = 15
A. 22
B. 8
C. 105
D. 9
which one is it??
1.B. 8
2.A. 100
3.D. 23
4.D. 9
5.B. 125.4
6.A. 5y=45;y=9.00
Hope this helps. :D
and if anyone has any answers for the whole quiz that would be great
the quiz is Equations with Multiplication and Division Quiz for connexus
the answer is 8
@iwantfreebucks is right thank u so much
@iwantfreevbucks 100% right
thx
THX U A LEDGEN!!!!!!!!!!!!!!!!!!!!
7 + ? = 15
Just think...........
7 + 8 = 15
So r = 8
Iwantfreevbucks Is CORRECT
I got a 100% (6/6) on the test
THXXXXXXX
yeeet