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

Hmph more high school students? Must be new. Btw for the 6th graders, the answers that the v bucks guy gave are correct for Connexus only, I think.

YES @Iwantfreevbucks is correct, thanks!

Yeah don't ask me, funny seeing you do ALGEBRA, Kurogiri. Where is Toga and Dabi? And yes, the v-bucks guy is right.

I thought you guys were in high school, why are you in a 6th grade problem?

Indeed he is, uh, Tomura Shigaraki, what is a U.A. High student simper doing here?

Hii Shiggy, hi mamagiri! Hello has a good point, why are you too here?

two**