All categories

2 years ago

What is the value of 3x-3 when x equals 3

Mathematics

2 answers:

choli [55]2 years ago

8 0

Answer:

Step-by-step explanation:

when you substitute 3 in for x you get 3(3) - 3

solve the equation

3(3) = 9

9 - 3 = 6

Anvisha [2.4K]2 years ago

5 0

Answer:

Your answer is 6.

Step-by-step explanation:

Substitute the value of the variable into the equation and simplify.

You might be interested in

Can you help? Thanks!

elena-14-01-66 [18.8K]

Your answer is c.) 225. it is the only one that is not a decimal, this is more, not less

7 0

3 years ago

What is the slope of (-5,3) and (7,9)

Softa [21]

Answer:

-35

___

Step-by-step explanation:

Start by setting up your pairs (x,y)

-5 & 7 are x

3 & 9 are y

X * X

---------- ÷

Y * Y

(-5, 7)

---------

(3, 9)

-35

-------

3 0

2 years ago

An amount of $180 is shared among three people in the ratio x: y: z.

sammy [17]

Answer:

$110 and $30

Step-by-step explanation:

To solve this, we need to know the total share which is,

$4 + 11 + 3 = 18$

Then, you need to know the fraction of the share over the total, such that

$x = \frac{4}{18}$

$y = \frac{11}{18}$

$z = \frac{3}{18}$

So if to find how much that'll be of the $180 for the largest and smallest share,

Largest:

$\frac{11}{18} \times 180 = 110$

Smallest:

$\frac{3}{18} \times 180 = 30$

6 0

2 years ago

Identify two angles that are marked

Natalka [10]

Answer:

Angles G and H are congruent.

Step-by-step explanation:

5 0

2 years ago

HELP PLEASE! WILL GIVE BRAINLESIT

Rudik [331]

Answer: Hypotheses ?

Step-by-step explanation:

6 0

2 years ago