Answer:
45
Step-by-step explanation:
multiply the numbers ?
Answer:
x=1
Step-by-step explanation:
<em>First we have to isolate y</em>
Subtract 3x from both sides:
y=-3x+9
y=-4x+10
<u>Multiply the bottom by -1:</u>
y=-3x+9
-y=4x-10
<u>Combine the equations:</u>
x-1=0
<u>Add 1 to both sides:</u>
<em><u>x=1</u></em>
I hope this helps u pls give a brainliest and a thx ;)
leave a comment if i am wrong
Answer:
First Number: 2
Step-by-step explanation:
You need to work backwards, as an algebraic equation.
24 ÷ 3 = 8
8 ÷ 2 = 4
4 × 2 = 8
8 - 6 = 2
The first number is 2.
- Educationist
Answer:
Step-by-step explanation:
If you plot these points on a coordinate plane, you will see that they both lie on the same horiztonal line, y = -10, with the focus 1/4 to the right of the vertex. This information tells you a ton of stuff. First, it tells you that, since a parabola "hugs" the focus, this parabola opens to the right and is of the form x = y-squared. This equation is

The information also tells us that p (the distance between the vertex and the focus) is .25. h is the "x" coordinate of the vertex and k is the "y" coordinate of the vertex, so h = -1, and k = -10. Filling in our formula:

Simplify the left to
and solve for x:

Answer:
± 25
Step-by-step explanation: