48/36 is equivalent to 4/3
Answer:
The correct answer is a = 8.
Step-by-step explanation:
To solve this problem, we must remember the formula for slope, which is:
slope = m = (y2 - y1)/(x2 - x1)
Now, we can plug in the values that we are given into the slope formula:
-3/2 = (-3-6)/(a-2)
Now, we should begin to simplify the equation.
-3(a-2) = 2(-9)
We can use the distributive property to eliminate the parentheses on each side of the equation:
-3a + 6 = -18
Then, we can subtract 6 from both sides of the equation to get the variable term alone on the left side of the equation:
-3a = -24
Finally, we should divide both sides by -3 to completely isolate the variable on the left side of the equation:
a = 8
Therefore, the correct answer is a= 8.
Hope this helps!
4 cups make 1 quart.
If she wants to give at least 2 cups to 12 guests, she needs 2 * 12 = 24 cups.
24 cups is 24 / 4 = 6 quarts.
Then, you conclude that 7 quarts is enough.
Answer: Yes, she has enough lemonade for each guest
Answer:
x = 1.53, -1.53.
Step-by-step explanation:
9x^2 - 21 = 0
9x^2 = 21
x^2 = 21/9
x = +/- √21 / 3
x = 1.53, -1.53.
