Can you evaluate 6x-3y-3x?

Answers

Answer 1

Answer:

= 3x - 3y

Step-by-step explanation:

Related Questions

NEED HELP ASAP A survey was conducted with high school students ineach grade to see how many prefer math or science.Some of the data are shown below.Which statement is true about the joint frequencies inthis table?4011 | 12 |TotalO Twenty-three 9th graders and fifteen 11th gradersprefer math.O Fourteen 11th graders prefer math and eight 10thgraders prefer science.O Thirty-five 12th graders prefer math and nine 10thgraders prefer science.Twenty-three 9th graders and thirty-two 12thgraders prefer math.Math1890Science 401595Total63262967185
Can anybody help me that smarter than me
Slove x: 9x - 6 = 4x + 19
Find the least common multiple of the following group of numbers. 14, 94, 300
What angle has no supplement

20 points please help!At a high school football game Jamie buys 6 hot dogs and 4 soft drinks for $13. Amy buys 3 hot dogs and 4 soft drinks for $8.50. What is the price of a hot dog?

A)
$0.75

B)
$1.00

C)
$1.25

D)
$1.50

Answers

Lets label hot dogs as 'h' and soft drinks as 's'

6h + 4s = 13 (Equation 1)
3h + 4s = 8.50 (Equation 2)

We can solve by process of elimination.

Subtract equation 1 from equation 2.

We get:

3h = 4.5
h = 1.5

So that means that the hot dog costs $1.50 which is answer choice D.

Lets label hot dogs as 'h' and soft drinks as 'd'

6h + 4d = 13
3h + 4d = 8.50

We can solve by process of elimination.

Subtract the first equation from the second one.

We get:

3h = 4.5

Solve for h

h = 1.5

That means that the hot dog costs $1.50 which is answer choice D.

Hope that helps :)

If a sprinkler water 1/18 of a lawn in 1/3 hour, how much time will it take to water the entire lawn?

Answers

if it waters 1/18 of a lawn in 1/3 hours
then it waters 3/18 or 1/6 of a lawn in 1 hour
then 6 times (1/6) would be the full lawn
so 6 times (1) would be how many hours it would take

so it would take 6 hours

Aria drank 500 milliliters of water after her run.Her best friend Andrea drank 0.75 of liter of water.Who drank more?

Answers

Andrea. Because .75 liters equals to 750 milliliters

49=-7/4v what does v=

Answers

$49=-(7)/(4)v\Big|\cdot\left(-(4)/(7)\right)\nv=49\cdot\left(-(4)/(7)\right)\nv=7\cdot(-4)\nv=-28$

How to solve how many 3/4s are in 2 with multiplication

Answers

Answer:

If you divide first (2 ÷ 3/4) just multiplu when you check your math.

A student solved this problem and said the answer was 2 1 1/2 miles. Colin rides his bike 10 1/2 miles every morning and 12 1/4 miles every afternoon. On Monday, he rode his usual distance in the morning, but in the afternoon he rode 1 1/2 fewer miles. How many miles did Colin ride on Monday?

Is the student's answer reasonable?

A.
Yes, the answer is reasonable.

B.
No, the answer is not reasonable. It should be about 10 miles.

C.
No, the answer is not reasonable. It should be about 15 miles.

D.
No, the answer is not reasonable. It should be about 25 miles.

Answers

so do (21/2+49/4)-3/2=You get 21 1/4 miles
Since 21 1/4 is close to 21 1/2, this answer is reasonable. So A is the answer

Other Questions

Whats greater 1000000mm or 100m

there are 4 marbles in the bag with the colors red white blue and green john pulls out one marble and flips a coin

(2+3)*38-84+48937 divided by 2

A cylinder is full at 471 cm³ and has a radius of 5 cm. It currently contains 314 cm³ of water.What is the difference between the height of the water in the full cylinder and the height when 314 cm³ of water remains in the cylinder?” Use 3.14 to approximate pi.