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Eddi Din [679]
2 years ago
8

Evaluate the expression if x = 3 and y = 11. 3x + 2y 21 31 42 244

Mathematics
1 answer:
Dmitrij [34]2 years ago
5 0

Answer:Here, Just substitute their values, 4x + 3y= 4(3) + 3(6)= 12 + 18= 30In short, Your Answer ...

Step-by-step explanation: i am good at math lol

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Mike is three years older than his wife Karen.
kkurt [141]

Answer:

1. Karen= g^5 (not sure)
2. Mike = g^5 + 3 (not sure)

3. Karen = 25

Mike = 28

4. Karen = 35

Mike = 38

Step-by-step explanation:

1. if george age was g

karen age= g x 5 = g5

2. mike age= gx5 + 3

3. g = 5

karen age= 5 x 5 = 25

mike 25 + 3

4. g = 7

karen = 7x5 = 35

mike = 35 + 3

(i dont know if this correct or not but it my opinion)

8 0
2 years ago
After the 1" year of his $10,000 investment, Ryan had seen an increase of $600. If the investment
ryzh [129]
Correct answer is 6009
7 0
3 years ago
Can someone please help me with this?
ycow [4]

Answer:

the answer would be B) no solution

Step-by-step explanation:

The two equations are parrael and that makes it have no solution.

Hope this helps. just let me know if you have any questions about my answer.

3 0
2 years ago
The price of a car was decreased by 20% to £720.
Scilla [17]
Answer: 900
0.8 * x =720
x= 900
4 0
3 years ago
Which graph is the result of reflecting f(x) = One-fourth(8)x across the y-axis and then across the x-axis?
Murljashka [212]

Answer:

f(x) = -0.5x

Step-by-step explanation:

.25*8 = 2 which is really a slope of 2/1

place a negative in front flips it over the y axis and flipping the slope flips it over the x axis.

5 0
2 years ago
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