<span>First
let’s create a word problem using the factors 9 and 10.
=> Maria bought 9 couple shirts and the price of each pairs of couple shirt
is 10 dollar. Now, find the total amount that Maria spent for the 9 couple
shirt that she bought.
Now, let’s show the solution to our given word problem
=> Number of pairs of couple shirt = 9
=> Amount of each pairs of couple shirt = 10 dollars
=> 9 x 10
=> 90
Thus Maria paid 90 dollars in total.</span><span>
</span>
Answer:
35*5x + 40 * 5x = 5x(40+35)= 5x(75)
Step-by-step explanation:
You can use the distributive property and you will get 5x(75)
Answer:
-2x+y=12
Step-by-step explanation:
linear equation
The estimate is zero because 2-2 is 0. u find the common denominator, then you subtract
Step-by-step explanation:
<u>Given:</u>
- Total distance is 500 km
- Total time is 5 1/2 h
- The distance travelled at 100 km/h is x
- The distance travelled at 80 km/h is y
<u>We know that:</u>
<u>Considering all the info we can make below chart:</u>
Nikolas' car trip
<u> | at 100 km/h | at 80 km/h | Total |</u>
<u>Distance | x | y | 500 km |</u>
<u>Time | x/100 | y/80 | 5 1/2 h |</u>
