Answer:
36
Step-by-step explanation:
i am doing this test too
( 20p coins ) (50p coins ) ( 5p Coins )
She exchanges them at the bank for 2 notes.
Circle the number of coins in each bag.
⇒ 10?
⇒ 15?
⇒20?
⇒ 25?
⇒ 40?
Martinez can buy with his budget?
a. 7500x + 600y = 500
c. 600x + 500y = 7500
b. 7500 + 600x = 500y
d. 600x = 500y + 7500
Answer:
C
Step-by-step explanation:
The correct equation representing Mr. Martinez's purchase scenario with his given budget is 600x + 500y = 7500, where x represents the number of desktop computers and y represents the number of tablets.
Mr. Martinez is buying equipment for his school's computer lab within a budget of $7500. The new desktop computers cost $600 each and new tablets cost $500 each. Let's define x as the number of desktop computers and y as the number of tablets. Therefore, the total cost of the computers and tablets purchased by Mr. Martinez should be equal to his budget. This gives us the equation 600x + 500y = 7500. Here, each computer (x) costs $600 and each tablet (y) costs $500. The total cost incurred will be the product of the unit costs and respective quantities, which is restricted by his budget of $7500.
#SPJ3
miles
b. How long does the entire trip take? (In Hours Minutes and Seconds
The given parameters include;
The time to complete each trip is calculated as;
distance =
forward distance = backward distance
The total time of the motion for the entire trip exists calculated as follows;
Time = time for forward + time for backward
time
time
The time for the entire trip is 3.375 hours.
The total distance of the trip exists calculated as follows;
total distance = forward distance + backward distance total distance miles
Total distance =60 miles
Therefore, the total distance of the trip is 60 miles.
To learn more about The total distance of the trip refer to:
#SPJ2
Answer:36
Step-by-step explanation:
Answer:
The value of the expression is 400