Answer:
2/5
Step-by-step explanation:
add all marbles together: 10 marbles
since only 4 are red, the fraction would be 4/10
4/10 can be simplified to 2/5
X=4
4(4) + 1 =
16 + 1= 17
the answer is 17
Hey there!

The unit rate is 8.30 for every hour.
If he earns $8.30 an hour and works 9 hours, multiply 8.30 by 9.
8.30 x 9 = 74.70
Hope this helps!
The answer is C. |-31|=3
The absolute value of -31 should’ve been 31 not 3
Answer: C
Step-by-step explanation:
use the x and y