Answer:
The store should use 112.5 pounds of Brazilian coffee and 37.5 pounds of Colombian cofee.
Step-by-step explanation:
Let "b" be the amount of Brazilian coffee, in pounds, required for the blend and "c" the amount of Colombian coffee required, in pounds.
Since there are two unknown variables a two-equation system is needed to solve the problem, we can set up one equation for weight and another for price as follows:
Solve for "c" by multiplying the first equation by -10 and adding it to the second one:
Now, solve for b by replacing the value obtained into the first equation
The store should use 112.5 pounds of Brazilian coffee and 37.5 pounds of Colombian cofee.
Hello!
According to the dashes, you can see that the two separate triangles are congruent. Therefore, these two angles are congruent. We will solve below.
6n-10=50
We add 10 to both sides.
6n=60
Divide both sides by 6.
n=10
Therefore, our answer is A) 10.
I hope this helps!
i was going to answer but siomeome beat me lol but hdjwStep-by-step explanation:
Answer:
6x^3-13x^2+16x+7
Step-by-step explanation:
(3x+1)(2x^2-5x+7)
6x^3-15x^2+21x+2x^2-5x+7
6x^3-15x^2+2x^2+21x-5x+7
6x^3-13x^2+16x+7
Answer:
grade ano kaba bhiee?ng masagutan koe din
Step-by-step explanation:
sabihin muna need ba ngayun?
sabihin na para masagutan ko need na need monaba ngayun bhiee?grade anokana ng masagutan ko HAHAHAHAHA
