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What does 7y mean in math form?
Oh, dude, 7y in math is just like saying "7 times y." It's like when you have 7 slices of pizza and y represents how hungry you are. So, if y is 2, you'd need 14 slices to satisfy your hunger. Math can be deliciously confusing, right?
Can anyone help solve this problem 7y plus 2 equals 3y-10?
7y = 3y - 12 4y = -12 y = -3
7y-2 equals 14yplus 61?
y=-9 7y-2=14y+61 7y-2-7y=14y+61-7y -2=7y+61 -2-61=7y+61-61 -63=7y -63/7=7y/7 -9=y
What is y times 7y?
Yx7y = 7y2 (squared )
What is the product of (2x-7y)(x y)?
If you mean: (2x-7y)(x+y) then it is 2x squared -5xy -7y squared
How do you factor y squared plus 7y plus 12?
y^2 + 7y + 12 = (y+4)(y+3)
What is the y intercept of x plus 7y equals 7?
x + 7y = 7 ⇒ 7y = -x + 7 ⇒ y = -x/7 + 1 ⇒ y intercept is 1.
If 7y plus 8 57 then 2y?
Well, honey, if 7y + 8 is equal to 57, then you just need to do a little math dance to solve for y. Subtract 8 from both sides to get 7y = 49, then divide by 7 to find y = 7. So, if 7y + 8 equals 57, then 2y would be 14. Hope that clears things up for ya!
9 plus 7y-3 plus 6y?
This simplifies to 6+13y If you meant 9+7y-(3+6y) then it becomes 6+y It is not clear from the problem which you meant.
What equation could be used to solve y² plus 7y equals 18 by factoring?
y2+7y=18 y2+7y-18=0 (y+9)(y-2)=0 y=-9 & y=2
What is the answer to 7y plus 18 equals 39?
7y + 18 = 39 Therefore, 7y = 39 - 18 = 21 y = 21/7 y = 3
What are some math parentheses math questions?
You mean like these?: 9 * 2 - (-2 + 9) + 15 / (4.5 + 3) (6x + 7y) * 2 (y - 6x)=(6x*2y)-(6x*12x)+(2y*7y)-(12x*7y)=12xy-72x^2+14y^2-84xy=14y^2-72x^2-72xy
