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natali 33 [55]
3 years ago
8

If f(x)=3x+2, find the following value: f(4)=?

Mathematics
1 answer:
lubasha [3.4K]3 years ago
3 0

Answer:

f(4)=14

Step-by-step explanation:

f(x)=3x+2

f(4)=3x+2

f(4)=3*4+2

f(4)=12+2

f(4)=14

Hope this helps!

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Can somebody solve this?
erastova [34]

Answer:

∠ABC = 46°

Step-by-step explanation:

DB and BC are of same length (radius), making it an isosceles triangle.

The base of the triangle is the same at 23°, a total of 46°.

180° - 46° = 134°

But we need ∠ABC, and since points DBA lie on the circumference, it's a straight line.

Therefore, 180° - 134° = 46°

7 0
3 years ago
You invested money in two funds. Last year, the first fund paid a dividend of 9% and the second a dividend of 3%, and you receiv
Elden [556K]
If the amount of money you invested in the first fund is x and the second fund y, then 9% (or 0.09 by moving the decimal 2 spots)*x+0.03*y=1047 since the first fund paid 9% and the second 3%. In addition, for this year, we get 
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6 0
3 years ago
Solve: 25 - 5x = 80<br>A. 8/3<br>B. -11<br>C. 4<br>D. 21
natita [175]
-5x=80-25
-5x=55
x=-11
8 0
3 years ago
Read 2 more answers
What is the area of this triangle<br> 480<br> 525<br> 675<br> 960
ki77a [65]

Answer:

it 480

Step-by-step explanation:

if your k 12 this is right

8 0
2 years ago
Read 2 more answers
3x+6y=36 and -3x-6y=0​
Anastasy [175]

Answer:

No solution

Step-by-step explanation:

3x + 6y  =36

-3x - 6y =0​

------------------add

0 ≠ 36

No solution

4 0
3 years ago
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