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Katarina [22]
1 year ago
7

Given f(x) = 2x + 11, what is the value of f(7)?

Mathematics
1 answer:
olasank [31]1 year ago
6 0

Answer:

25

Step-by-step explanation:

f(x) = 2x + 11

f(7) = 2(7) + 11 = 14 + 11 = 25

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Renting Boats on a lake costs $22 per hour plus a flat fee of $10 for insurance. If you paid $98 to rent the boat, how many hour
Lady_Fox [76]

Answer:

4 hours

Step-by-step explanation:

Let x = # of hours

22x + 10 = 98

        -10     -10

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     <u>22x = 88</u>

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x = 4

6 0
2 years ago
Please helppp!!!!!!!!!
koban [17]

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3 0
3 years ago
Read 2 more answers
La circunferencia C está centrada en P(6;0) Y su radio es r=3. Calcular:
Luda [366]

Answer:

the answer is easy.

Step-by-step explanation:

4 0
3 years ago
Can anyone please work out question 10 in the picture and clearly explain it? Would appreciate it
kotykmax [81]
9945/ 39= 255
If you were to try to divide 99 by thirty five it would not be a whole. You would be able to multiply 39 by 2 to get 78. 99 subtracted by 78 = 21 you would then carry down the 4. to equal 214 you would then figure out 39 multiplied by 5 is the highest number to figure a 195 you would have 19 left over. Carry down your 5 and would have 195. You would have 195 again and then multiply 39 by 5 and it would equal out to 195. Your answer would then be 255.
6 0
3 years ago
Pls help me ............
Alex73 [517]

Answer:

7

Step-by-step explanation:

2v ÷ e + 3

we want to find the value of the expression when v = 10 and e = 5

to do so we substitute the values into the expression

2v ÷ e + 3

==> substitute 10 for v and 5 for e

2(10) ÷ 5 + 3

We now evaluate using bpemdas

==> multiply 2 and 10

20 ÷ 5 + 3

==> divide 20 by 5

4 + 3

==> add 4 and 3

= 7

6 0
1 year ago
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