Debbie has a pack of cards numbered from 1 to 20. she picks four different number cards. exactly three of them are multiples of 5.exactly three of them are even. all four of the numbers add up to less than 40

Step-by-step explanation:

Given that Debbie has a pack of cards numbered from 1 to 20. She picks four different number cards. Exactly three of them are multiples of 5.Exactly three of them are even. All four of the numbers add up to less than 40

3 of them are multiples of 5 and 3 of them are multiples  of 2.

Hence atleast two should be multiples of 10

Hence 10,20 are two numbers

Since sum is less than 40 multiple of 5 can be only 5

Next number can be 2 or 4

Hence the numbers would be

2,5,10,20 or

4,5,10,20

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.