2 years ago

I really need help solving please.

Mathematics

1 answer:

Alja [10]2 years ago

5 0

Easy peasy
sub -4 for every x
f(-4)=3(-4)-5
f(-4)=-12-5
f(-4)=-17

answer is C

You might be interested in

Negative one and one-sixth divided by negative six

Sveta_85 [38]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

The graph of a system of equations is shown.

Brut [27]

Answer:

Step-by-step explanation:

because if you ad 60 and 6 it makes yes

5 0

2 years ago

PLEASE HELP ME ASAP

goblinko [34]

Answer:

20.04 units

Step-by-step explanation:

The diagram shows right triangle ABC. Use the definition of the cosine:

$\cos \angle C=\dfrac{\text{Adjacent leg}}{\text{Hypotenuse}}\\ \\\cos \angle C=\dfrac{BC}{AC}\\ \\\cos 51^{\circ}=\dfrac{BC}{27}\\ \\BC=27\cdot \cos 51^{\circ}\\ \\BC\approx 20.04\ units$

3 0

2 years ago

Set a different numbers that give a mean of 17.25

Ivahew [28]

Here is a set of 5 numbers that give a mean of 17.25.

Answer:
14, 11, 16, 21, 24.25

4 0

1 year ago

The price of some houses in a neighborhood are shown below: House Price A $120,000 B $130,000 C $140,000 D $150,000 E $1,110,000

MissTica

In my opinion I would use the mean. But the options that are given I would choose answer A. But I'm not 100% sure.

8 0

2 years ago

Read 2 more answers