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Maru [420]
3 years ago
10

Y=-4x+2=y=6x-8 can someone help me ?

Mathematics
1 answer:
schepotkina [342]3 years ago
7 0
Ok so what I am seeing is Y=-4x+2 which equals Y=6x-8. So what I would do is combine the two problems so you would get 2Y=2X-6. Now divide everything by 2, so Y=X-3.
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Please help i’ll mark u brainliest
Likurg_2 [28]

Answer:

there is a lot of solutions here is some guidance. so if there are more then 4 and less then 10 then every solution should equal 5, 6, 7,8, and 9. also it says the number of pencils is more then the number of pens so for example if it was to equal 9 i would put 5 + 4 . 5 is the number of pencils, 4 is the number of pens or i could put 6 + 3 so any numbers that equal to what i said; 5, 6, 7,8, and 9. good luck!

Step-by-step explanation:

3 0
3 years ago
Evaluate 4+8 divide by 2 x(6-3)
stepladder [879]

Answer:

2

Step-by-step explanation:

= 4+8/2×(6-3)

= 12/2×6-2×3

= 12/12-6

= 12/6

= 2

3 0
3 years ago
algerbra. com The ninth graders at a high school are raising money by selling T-shirts and baseball caps. The number of T-shirts
My name is Ann [436]

Answer:

36 T-shirts and 12 Baseball Caps

Step-by-step explanation:

GIVEN: The ninth graders at a high school are raising money by selling T-shirts and baseball caps. The number of T-shirts sold was three times the number of caps. The profit they received for each T-shirt sold was \$5.00, and the profit on each cap was \$2.50.

TO FIND: If the students made a total profit of \$210, how many T-shirts and how many caps were sold.

SOLUTION:

Let the total number of T-shirts sold are =\text{t}

Let the total number of Baseball Caps sold are =\text{b}

Profit received on each T-shirt =\$5.00

Profit received on each Baseball Caps =\$2.50

Total profit received on T-shirts =\$5.00\text{t}

Total profit received on Baseball Caps =\$2.50\text{b}

5\text{t}+2.5\text{b}=210

Also,

The number of T-shirts sold was three times the number of caps.

        \text{t}=3\text{b}

putting in equation,

       5\times\text{3b}+2.5\text{b}=210

       17.5\text{b}=210

       \text{b}=12

       \text{t}=3\times12

       \text{t}=36

Hence total 36 t-shirts and 12 baseball Caps were sold.

     

6 0
3 years ago
Which shows the list of numbers in order from least to greatest?<br> -4.2, -4/5, -1, -2, 3.5
Dmitrij [34]

Answer:

-4.2, -2, -1, -4/5, 3.5

Step-by-step explanation:

7 0
3 years ago
A microwave has a wavelength of 0.25m. what is this wavelength in scientific notation?​
Arlecino [84]

Answer:

2.5*10^-1

Step-by-step explanation:

Scientific notation must be a number from 1-10 (which is 2.5 in this case)

Use the base of 10 and exponent to express the number

7 0
3 years ago
Read 2 more answers
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