1. -5g - 6 for g = -2
A. 4*****
B. 16
C. 10
D.-13
2. Write an algebraic expression for the sum of 3 coins and c coins.
A. c+3
B. c/3
C. 3c
D. c-3
3. x - 2 = 16
A.14
B.18***
C. 21
D. 12
4.
z
___ = -5 - Sorry for the odd setup here
-12
A. 7***
B. -60
C. -17
D. 60
5. Estimate the soloution of the equation x - 8.1 = 5.3 to the nearest whole number.
A. About 13
B. About 14
C. About 4
D. About 3****
6. 14 = t - 44
A. -30
B. -58
C. 30
D. 58*****
7. -30 = j + 50
A. 80
B. 20
C. -1,500
D. -80***
8. 2.8x = -9.24
A. 12.04
B. -0.3030
C. -3.3***
D. -12.04
9. 5.8 = z/2.2
A. 127.6
B. 0.37
C. 3.7
D. 12.76***
Plz help!!! Im really bad at math.
Oops I forgot to put the marks on 2.
I meant to pick A