Answer:
C) $10
Step-by-step explanation:
What the graph is showing is that she makes $20 for every 2 masks she sells so just divide 20 by 2 which is 10 and that’s how much she is selling for one mask.
Answer:
The product would be -27x.
Step-by-step explanation:
First you use the distributive property to distribute the -9x to the 5 and the -2x. Then you would get -45x+18x. 18x because when you multiply a negative and a negative you get a positive. Then, you add those two and you should get -27x.
Answer: 8/7
Step-by-step explanation:
To solve 2/7 ÷ 1/4,
Step 1: rewrite as-
2/7 × 4/1
=8/7
I hope this is clear.
Answer:
41
Step-by-step explanation:
48-3=45
45-4=41
