Answer:
A
Step-by-step explanation:
-1/4 times x is the same as -4 time x over 1 because you multiply the numerator by a whole number and the denominator by 1
b,c,e
1.7543859649. . . . . . . .. .
1.
2.
3.
0.222
42/7=Z-3
6=Z-3
Z=6+3
Z=9
