Answer:
D) 13x + 5
Step-by-step explanation:
Combine like terms
Here, 6x and 7x are like terms
5 + 6x + 7x = 5 + 13x
=13x + 5
Distribute first.
.75 times 8 + .75 times e, which is 6+.75e = 2-1.25e
Then subtract 2 from both sides,
4+.75n=-1.25e
Next subtract .75 from both sides,
4=-2e
Divide both sides by -2, and you will get e= -2. Hope this helps!
189 is 45% of 420 and 198 is 55% of 360
189 = .45x
/.45 /.45
420 = x
198 = .55x
/.55 /.55
360 = x
Answer:
B) In Step 2, the multiplication relationship shown should have been divided.
Step-by-step explanation: