Tell whether the statement below is always, sometimes, or never true. Equation like, a + 4 = 8 and 4 - m = 2 have exactly one so

Question

sweet-ann [11.9K]

3 years ago

13

Tell whether the statement below is always, sometimes, or never true. Equation like, a + 4 = 8 and 4 - m = 2 have exactly one so

lution.

Mathematics

1 answer:

VARVARA [1.3K] · Answer 1 · 2022-05-30T19:14:28+03:00

VARVARA [1.3K]3 years ago

3 0

A + 4 = 8

a = 4

Can you add anything else to 4 to get 8? No.

4 - m = 2

-m = -2

m = 2

Can you subtract anything besides 2 from 4 to get 2? No.

So the statements are always true.