Answer:
1. Gcf = 9
2. Gcf = 1
3. Gcf = 2
4. Gcf = 30
5. Gcf = 5
6. Gcf = 2
7. Gcf = 25
8. Gcf = 12
9. Gcf = 100
Step-by-step explanation:
I think, I don’t know the other one.
According to the given question we have the following equations:
a. x2+3x-3=0
b. 3x2-7x=12
a. X2+3x-3=0
The first step to calculate this equation is:
Move the -3 to the other side:
So, the equation would be:
X2+3x=3
x2+3x=5x
Therefore:
5x=3
x=3/5
a. The value of x would be 3/5
b. 3x2-7x=12
First step:
Multyply 3x to 2, so:
3x*2=6x
Next we can proceed to calculate the value of x:
6x-7x=12
-x=12
x=-12
b. The value of x would be -12
The answer is -49 because you multiply by 7.
Answer:
10 servings
Step-by-step explanation:
Divide the total juice available, 2 quarts, by the serving size, (1/5) quart per serving:
2 quarts 2 5
--------------------------- = ---- · ------ servings = 10 servings
(1/5) quart/serving 1 1
I’m not sure what the question is but I’m just gonna assume that you need the equation: y=1/2x+5