Answer: =x2+7x+5
Step-by-step explanation:
−3x2+2x−4+4x2+5x+9
=−3x2+2x+−4+4x2+5x+9
Combine Like Terms:
=−3x2+2x+−4+4x2+5x+9
=(−3x2+4x2)+(2x+5x)+(−4+9)
=x2+7x+5
Answer:
=x2+7x+5
For starters, the probability of finding any of these colors is a 50/50 type of thing, or in this case, an equal quarter. So each would be 1/4, or 25%. Unless, of course, they're lying about having one or more colors of marbles in their possession. But I'm answering under the assumption that they're not.
Answer:
4.42 is the answer........
Step-by-step explanation:
Im not sure
Answer:
The unit rate is 53.33 in simplest form.
Step-by-step explanation:
Given : A low calorie dinner has 480 calories in an 9 ounce serving.
To Find : What is the unit rate in simplest form?
Solution :
Amount of calories in 9 ounce = 480
Amount of calories in 1 ounce =
Amount of calories in 1 ounce =53.33
Hence the unit rate is 53.33 in simplest form.
Steels is equal to x and plastic pipes is equal to y
5x + 50y = $1000
6x + 40y = $100
