What is the black box? and u solve that by forgetting the c is there so 4-10= -6 or -6c
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
<span>2 quarts fill 8 cups,then 5 quarts should fill up 16 1/2 cups
</span>
Perimeter:
3ab^2 + 3ab^2 + 5a^2b^4 + 5a^2b^4
= 6ab^2 + 10a^2b^4
Area:
3ab^2 x 5a^2b^4 = 15a^3b^6