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solniwko [45]
3 years ago
5

Alex is ordering his girlfriend a bouquet of flowers for their anniversary. Roses cost $5 each and carnations cost $2 each. He w

ould like to include at least 3 flowers in the bouquet. To stay in his budget, he must not spend more than $36. Write a system of inequalities to represent the situation. Let x represent the number of roses and y represent the number of carnations.
Question 5 options:

x+y≥35x+2y≤36

5x+2y≥3x+y≤36

x+y≤35x+2y≥36

5x+2y≤3x+y≥36

0 of 5 questi
Mathematics
2 answers:
saveliy_v [14]3 years ago
7 0

Answer:

5x+2y≥3x+y≤36

Step-by-step explanation:

IrinaVladis [17]3 years ago
5 0

Answer:

32

Step-by-step explanation:

32=y

5=x

5x2

Is the equivalent to 32

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Evaluate: 2x + 5x - 11 = -46
TiliK225 [7]

Answer:

x=-5

Step-by-step explanation:

Combine like terms: 7x-11=-46

Add 11 to -46: -35

Divide: 7x/-35

ANSWER: x=-5

4 0
2 years ago
Please solve the problem.
Deffense [45]
OK.  I did it, and I have the solution.
_____________________________________

The length of the deck is  (5 + 2x) .
The width of the deck is   (4 + 2x) .

If the deck didn't have that big hole in the middle where the pool is,
then its area would be

                 (5 + 2x) · (4 + 2x) .

When you multiply that all out, you get    Area = 4x² + 18x + 20

and the question tells us that the area of the whole big rectangle is 90 yds² .
So we can write

                                             4x² + 18x + 20  =  90 .

Subtract 90 from each side:    4x² + 18x - 70  =  0
Divide each side by 2 :           2x² + 9x - 35  =  0

You can use the quadratic equation to solve that and find out that
x = 2.5 yards, and that's what the question is asking you.
___________________________________________________

That makes the deck  10 yds high and 9 yds wide.

Total area of the whole big rectangle, (deck + pool ),  =  90 yds².
 
3 0
3 years ago
Which ratios are equivalent to 3 parts silver paint to 4 parts green paint?
mestny [16]

The ratio would be 3:4, or however you write ratios.

Hope this helped! :)

6 0
3 years ago
Read 2 more answers
Side :44 mm,28 mm,24 mm what is the triangle
bagirrra123 [75]
This is an scalene triangle because a scalene triangle has no equal size
4 0
3 years ago
The sum of thrice a number and 5 is 17.
Gnoma [55]

Answer:

The number is 4

Step-by-step explanation:

17 - 5 = 12

12 ÷ 3 = 4

5 0
3 years ago
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