Answer:
a. 13; Equation = 2N - 7 = 19
b. 2; 8 - 3N = 2
Step-by-step explanation:
a. 2N - 7 = 19
- 2N - 7 + 7 = 19 + 7
<u>- 2N</u> = <u>26</u> = 13
2 2
b. 8 - 3N = 2
8 - 8 - 3N = 2 - 8
<u>- 3N</u> = <u>-6</u> = 2
-3 -3
3 because it’s the middle number 1222(3)5788 hope I helped u out
Answer:
see explanation
Step-by-step explanation:
Using the rule of exponents
× 
⇔ 
49
3b × 4b³ = (3 × 4) × 
= 12
50
5x² × 8x × 5x³
= (5 × 8 × 5) × 
= 200
Answer:
24. 18.2360564556
Step-by-step explanation:
i don't have any thing
Answer:
$44
Step-by-step explanation:
First, find how much he was making originally:
Multiply the number of hours he worked by the amount he got per hour:
20(8)
= 160
Then, find how much he gets now:
24(8.50)
= 204
To find his total weekly pay increase, find the difference between them:
204 - 160
= 44
So, his total weekly pay increase is $44
