Answer:
3x+4
Step-by-step explanation:
just combine like terms
x+2x= 3x
3+1=4
Answer:
105
Step-by-step explanation:
every 3 days, 7 bees are added.
10x3=30 (days)
10x7=70 (bees)
70+35=105
There are 0.001 Liters in 1 millileter. If you know how many milliliters divide by 1000 to get the amount of Liters
Answer:
(3,4)
Step-by-step explanation:
Answer:
The answer is C.
Step-by-step explanation:
4 x 12 is how much money per worker per hour. 20 x 160 is how much the cost for the concrete. Adding them gets you the total cost.
Hope this helped!