What is the  answer 3xy+13xy-12xy=

Answers

Answer 1
Answer: 3\underline{xy}+13\underline{xy}-12\underline{xy}=16xy-12xy=4xy

Related Questions

Solve the equation: 6x - 4 + 2(5x + 2) = 16x*1.) 02.) 13.) -24.) Infinitely Many5.) No Solution
What is 15%off of $3.00
Don't know how to do the math
How do you solve these?
Which answer shows this equation in standard form?6 – 2(x – y) = –3x + 5A.x + 2y = –1B.x + 2y = 1C.x – 2y = 1D.–5x + 2y = –1

Which equation represent slope-intercept form of line

Answers

Well for it to be slope intercept form you would look for the equation; 
Y=mx+b. So just look for an equation that has y= a number then x then + another number. An example of slope intercept would be y=1/2x+3. Good luck!

where are the choices

Step-by-step explanation:

What is the difference between the smallest six digit whole number and the greatest four digit whole number

Answers

-- The smallest 6-digit whole number is  100,000 .

-- The largest 4-digit whole number is    9,999 .

-- The difference is      (100,000 - 9,999)  =  90,001  .
The smallest six digit number, assuming repetitions are allowed, is 100,000.
The largest four digit number, also assuming with repetitions, is 9,999.

To calculate the difference, subtract the smaller number from the larger number:

100,000 - 9,999
= 90,001

So the difference between the smallest 6 digit whole number and the largest 4 digit whole number is 90,001.

Help geometry will give brainliest

Answers

The distance from the owl to the squirrel would be found by using the law of sins/co-sins

Cos (known angle) = adjacent leg / hypotenuse ( distance wanted)

cos(50) = 14 / x

x = 14 / cos50

x = 21.78 feet

 The problem doesn't say if the answer should be rounded or not. You may have to round the answer if needed.



The angle of depression is congruent to your angle of elevation (the squirrel's line of sight. These are opposite angles. You use SOH CAH TOA to find the missing information because this forms a right triangle. SO you are really trying to solve for the hypotenuse here. 
You are given the  "side" opposite the angle. souse the SOH part Sine=opposite/hypotenuse
so when you plug in the information you get this equation:
sin(50)=14/x
divide both sides by sin(50) and you should get 
a hypotenuse of approx. 18.3

Solve the equation: 12y = 132. A. y = 11
B. y = 11/12
C. y = 144
D. y = 1/11
C

Answers

The clue to solve equations is that you can perform operations on both sides aiming to let the variable alone. For example, you can add or subtract a term as long as you do it to both sides of the equality. In this case, the variable y has 12 as coefficient, then to eliminate this coefficient you divide both sides by 12, and so you get:(12y)/12 = 132/12 => y = 11 (because 12/12 = 1 and 132/12 = 11. Then, the answer is the option A, y = 11

the telephone company purchased 95 yards of wire for $1235 in september. they plan on making a purchase of 285 yards in October. how much will the same wire cost then

Answers

ratio and propoertion

cost/amount is constant
1235/95=x/285
cross multiply or time both sides by (95 times 283)
351975=95x
divide oth sies by 95
3705=x

the cost is $3705

Which fraction is not equivalent to 16/24 A. 2/3 B. 5/8 C. 32/48 D. 4/6

Answers

b) 5/8
because:
2/3 x 8 = 16/24
32/48 divided by 2 = 16/24
4/6 x 4 = 16/24
so b) 5/8 it is


5/8 because 
If you divide 16 by 8 then you get 2 and if you divide 24 by 8 you get 3 this equals=2/3
32/48- If you multiply 16 by 2 you get 32, if you multiply 24 by 2 you get 48 which gives you an answer to 32/48
4/6- If you divide 16 by 4 you get an answer of 4, if you divide 24 by 4 you get an answer of 6, which gives you an answer of 4/6