If Antonio has only $12 to spend on the milk, then the inequality sign should be less than or equal to. Since he can not go over 12. So from this you must figure out how many cartons he can buy. 12/3 = 4. So the maximum amount he can buy is 4 cartons.

7 0

2 years ago

Type an inequality statement using the < or > for the inequality symbols solve for x 6x-11-13x<7-5x

lozanna [386]

Answer:

-9 < x

Step-by-step explanation:

6x-11-13x<7-5x

Combine like terms

-11-7x<7-5x

Add 7x to each side

-11-7x+7x<7-5x+7x

-11 < 7+2x

Subtract 7 from each side

-11-7 < 7-7+2x

-18 < 2x

Divide by 2

-18/2 < 2x/2

-9 < x

4 0

4 years ago

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

creativ13 [48]

Answer:

x = 3/-16

y = 7/4

Step-by-step explanation:

12x - y = -4 ------------(1)

4x -3y = -6 -------------(2)

From the first equation, find y

y = 12x + 4

Now plug in y = 12x + 4 in the second equation, we get

4x - 3(12x + 4) = -6

4x - 36x - 12 = -6

-32x -12 = -6

-32x = 12 - 6

-32x = 6

x = 6/-32

x = 3/-16

Now plug in x = 3/-18 in y = 12x + 4 and find the value of y.

y = 12(3/-16) + 4

y = 36/-16 + 4

y = 9/-4 + 4

y = -2 1/4 + 4

y = 1 3/4

y = 7/4

Hope this will helpful.

Thank you.

7 0

4 years ago

Which equation (1, 5), (2,8), (3, 10), (4, 14is not a solution y=3×+2

JulsSmile [24]

Answer:

(3,10)

Step-by-step explanation:

(3,10) because if you plug in 2 to the equation, so like 3×3 thats 9 then plus 2 thats 11 and it should be 10

8 0

3 years ago