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malfutka [58]
3 years ago
12

What times 4will get to 80

Mathematics
2 answers:
Makovka662 [10]3 years ago
7 0
20 times 4 will get to 80
Serjik [45]3 years ago
7 0
By having 4 divided by 80 U get 20
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3 years ago
If f(x)=x/3 -2 and g(x)=3x^2+2x-6 find (f+g)(x)
umka21 [38]

Answer:

(f + g)(x) = 3x² + (7/3)x - 8

Step-by-step explanation:

To find (f + g)(x), you need to add both the f(x) and g(x) equations together.

f(x) = x/3 - 2 ..... which is equal to ... f(x) = (1/3)x - 2

g(x) = 3x² + 2x - 6

(f + g)(x) = ((1/3)x - 2) + (3x² + 2x - 6)          <----- Add both equations

(f + g)(x) = 3x² + (1/3)x + 2x - 2 - 6              <----- Rearrange (2 = 6/3)

(f + g)(x) = 3x² + (7/3)x - 8                           <----- Simplify similar terms

6 0
2 years ago
How many solutions does this system have?
densk [106]

Answer:

One solution since x=0

6 0
3 years ago
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