Please help
it's math for me

Equation 1: x+y=15

Equation 2: 5x+4y=66

Step-by-step explanation:

Let x be the number of rose bushes and y be the number of geranium plants then:

Number of Rose Bushes + Number of Geranium Plants = Total Number of Plants

This is the first equation. We can rewrite it using variables and a value given in the question:

x+y=15 (States that she spends $66 on 15 plants)

The second equation would be:

5(Number of Rose Bushes)+4(Number of Geranium Plants) = Total Cost of Plants

Note we are multiplying by 4 or 5 because one Rose Bush/Geranium Plant costs $4 or $5.

We can again rewrite the equation using variables and a given value from the question:

5x+4y=66 ("She spends $66")

Therefore...

Equation 1: x+y=15

Equation 2: 5x+4y=66

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation: