Write the thing spaced out:
4a <u>-5b</u> +6ab <u>-8b</u> -3a
The signs (+,-) are assigned to the numbers it is in front of.
We minus the "like" terms:
4a - 3a = 1a
<u>-5b - 8b = -13b
</u>+6ab = +6ab
Put them all together:
1a - 13b + 6ab
The answer for, "4a - 5b + 6ab - 8b - 3a" = "1a - 13b + 6ab"
Answer:
5 weeks
Step-by-step explanation:
19x5=95 95+95=190
10x5=50 50+140=190
Answer:
the answer would be 4 students
Step-by-step explanation:
First, we have to find 20% of $40.00 To find it, multiply 0.20 x $40.00 and you get $8
Now, take away the 20% away from $40.00
$40.00 - $8.00 = $32.00
Next, find 5% of $32.00 We have to multiply 0.05 x $32.00 and you get $1.60
We had $32.00 after the 20% discount, so add $32.00 + 1.60
Lydia paid $33.60 for her shirt.
