Answer:
D. 3 1/2
Step-by-step explanation:
Sum means addition (+)
Sum of a number, x and 1/2=4
This means the addition of the two numbers
x+1/2=4
Make x the subject of formula
x=4-1/2
Finding the L.C.M
= 8-1/2
x=7/2
x=3 1/2
Answer:
I believe it would be 9 hours for company 1, and 10 for company 2
Step-by-step explanation:
30 x 9 = 270 (+ the first 20) =290
25 x 10 = 250 (+ the first 40) =290
Answer:
A
Step-by-step explanation:
Answer:
Stop talking Brendan.
Step-by-step explanation:
1.tell him to stop
2.tell him to stop
3.tell him to stop
Hope it helps!
Answer:
609.55
Step-by-step explanation:
789.34−45.75+145.67+503−782.71=609.55