(4, ?) is on 8x - 3y = -10
The ? is the missing y coordinate. (4, y) satisfies 8x - 3y = -10
8x - 3y = -10. From point (4, y), we would replace x = 4 in the equation below. y remains the unknown.
8*4 - 3y = -10
32 - 3y = -10
-3y = -10 - 32
-3y = - 42
y = -42/-3
y = 14
Using just the information given, the question can't be answered.
You gave us one point on a graph . . . (8, 20) .
Do you realize how many different lines can go through that point ? ! ?
Each line represents a different function, which would have a different
value when x=42.
You told us nothing about how 'y' depends on 'x' .
If y=20 when x=8, then . . .
Maybe y = x + 12 .
Or maybe y = 2x + 4 .
Or maybe y = 3x - 4 .
Or maybe y = 6x - 28 .
From the information you gave us, we have no way to tell.
Answer:
Step-by-step explanation:
655*655 is pretty much equal to 655²
the square root of a number to the power of 2 is equal to the number without the power
so √655² would be equal to 655
Yo uh use math to anthwer the question ez lemon squizzzzzyyyy
2y+3x-5x^2-g contains 4 terms that cannot be further simplified without know the values for the variables y, x, and g. Although 3x and -5x^2 contain the same variable x, since they have have different exponents, we can not directly add them together without knowing the value of x.
The answer is 4.