Answer:
13 is the value of 7 - 2x when x = -3
Step-by-step explanation:
7 -(2×-3)
7 - (-6)
7+6
13
Replacing the value or x = -3in 7 - 2x, we get,
7 - 2 x (-3)
= 7 + 6
= 13
4
9 times 4 = 36 and 36-10= 26
26 times two is 52
3 times 4 is 12
12 times two is 24
52+24= 76
a.
b.
c.
e.
all are equivalent
