Answer:
3
Step-by-step explanation:
6x+4y=24
3x+7y=27
-----
6x+4y=24
6x+14y=54
-----10y=30
y=3
Answer:
9:100
Step-by-step explanation:
Turn 9% into a fraction by putting it over a hundred:
9/100
Then simply change the '/' into ':'
If this were another fraction, let's say, 4/6, then you'd put it in simplest form, which is 2/3 = 2:3
The inequality represents x, the number of microwave burritos, and y,
the number of peanut butter sandwiches, she can eat each week is 490x +
700y < 4000. I hope the answer will help.
Answer:
False
Step-by-step explanation:
If the value is a root of the polynomial, then the remainder will be 0. This means that the root as a factor will multiply to make the polynomial.
Answer:
17
Step-by-step explanation:
3(w-2)+w+5+18-4w
=3w-6+w+5+18-4w
=17