Answer:
x = 15.75
Step-by-step explanation:
I'm going to assume you mean solve for x so:
My best guess would be A but I am not 100% sure
If this is what you meant then follow these steps ↓
Your solutions ↓Solution 1 → 4(x) - y = 3
Solution 2 → 2(x) + 3(y) = 19
Graphic Organizer ↓
Switch up the problem
y + 4(x) = 3
3(y) + 2(x) = 19
You might find the y-intercept in this step for solution 1. But we will see y= 4(x) - 3
The y-intercept for solution 2 2(x) + 3(4)(x) - 3 = 19
14(x) = 28
From the looks of of it we haven't found y-intercept but we did find the x-intercept 14(x) = 28
14(2) = 28, right?
The answer is "yes"
So, x = 2
Let's try again to find the y-intercept (y) = 4(2) - 3 = 5
y = 5
Answer:
x-intercept → 2
y-intercept → 5
To find the X intercept, make Y equal to 0. To find the Y intercept, make X equal to 0.
5x - 2(0) = 20
5x = 20
x = 4
5(0) - 2y = 20
-2y = 20
y = -10
Answer:
5 hours
Step-by-step explanation:
1in per hour ×5=5 hours