The slope is 3/10, and just graph 2 points ( so like .3,1 and .9,2) and just use Desmos to figure out the line using the y=3/10x+3.64 and just type it in
Answer:
96 bags of popcorn and 48 pretzels
Step-by-step explanation:
Let
x ----> the number of bags of popcorn sold
y ----> the number of pretzels sold
we know that
2.50x+2y=336 ----> equation A
x=2y ---> equation B
Solve the system by substitution
Substitute equation B in equation A and solve for y
2.50(2y)+2y=336
5y+2y=336
7y=336
y=48 pretzels
Find the value of x
x=2(48)=96 bags of popcorn
Step-by-step explanation:
Because a^m / a^n = a^(m-n),
we have 5³ / 5⁷ = 5^(3-7) = 5^(-4).
Answer:
I think its 86
Step-by-step explanation:
I used a calculator.
Answer: First option is correct.
Step-by-step explanation:
Since we have given that
![y=2x-3](https://tex.z-dn.net/?f=y%3D2x-3)
We need to find the value of the function .
As we have given that x= - 1
so, we substitute the value of x in y :
![y=2x-3\\\\y=2(-1)-3\\\\y=-2-3\\\\y=-5](https://tex.z-dn.net/?f=y%3D2x-3%5C%5C%5C%5Cy%3D2%28-1%29-3%5C%5C%5C%5Cy%3D-2-3%5C%5C%5C%5Cy%3D-5)
So, the value of the function is -5.
Hence, First option is correct.