All categories

2 years ago

Which of the following expressions are linear? Select all that apply.

Mathematics

2 answers:

Elis [28]2 years ago

8 0

Answer:

E) 4x + 3

F) 8x -1

Step-by-step explanation:

If the equation is a y = mx + b equation then it is linear.

SOVA2 [1]2 years ago

6 0

C)9x2 I would have to think

You might be interested in

2. A company's manager estimated that the cost C, in dollars, of producing n items is = 7n + 350. The company

Vanyuwa [196]

Answer:

Step-by-step explanation:

the answer is d because you have to multiply the 7 x 12 than do n>84 which is your answer because you cant do anything with it.

4 0

3 years ago

Let f(x) = x - 3 and g(x) = x + 11 find f(x) times g(x)<br><br> What is the answer?

notsponge [240]

f(x) *g(x) = (x-3)(x+11) = x^2 +11x -3x -33 = x^2 +8x -33

Sorry if its wrong :(

6 0

3 years ago

This is for math and I need help plz

ollegr [7]

Answer:

A i think

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

For every pound a company spends on advertising, it spends 43 pence

irakobra [83]

Answer:

20:9

Step-by-step explanation:

8 0

2 years ago

18 2/5 - n = -10 1/3

Wewaii [24]

Answer:

The answer is $n=28\frac{11}{15}$ .

Step-by-step explanation:

Given:

18 2/5 - n = -10 1/3.

Now, to solve the equation:

$18\frac{2}{5} - n = -10 \frac{1}{3}$

Converting the mixed fractions to improper:

⇒ $\frac{92}{5} -n=-\frac{31}{3}$

Moving the numbers on one side and variable to the other:

⇒ $\frac{92}{5} +\frac{31}{3}=n$

Now, solving the factions:

⇒ $\frac{92\times 3+31\times 5}{15}=n$

⇒ $\frac{276+155}{15}=n$

⇒ $\frac{431}{15}=n$

⇒ $28\frac{11}{15}=n$

Therefore, the answer is $n=28\frac{11}{15}$ .

3 0

3 years ago