All categories

3 years ago

X/3 -13=18 Please help

Mathematics

2 answers:

Anestetic [448]3 years ago

8 0

Answer:

x=93

Step-by-step explanation:

Add 13 by both sides

x/3 - 13 + 13 = 18 + 13

simplify

x/3 =31

Multiply both sides by 3

3x/3=31 times 3

simplify

x= 93

RoseWind [281]3 years ago

5 0

Answer:

the answer is x=93

hajsndhuajanshshsbsbbssj

You might be interested in

If g(c)=9/5C+32 find g^-1(41)?<br> Does anyone know the answer?

Scilla [17]

C(f)=(5/9)(f-32) I think

7 0

3 years ago

Mr Amadi left his house by 6:30am and returned by 8:05pm. how long was he away from home

SpyIntel [72]

Answer:14 hrs and 25 mins

Step-by-step explanation:

3 0

3 years ago

TRUE or FALSE: Every number raised to a negative exponent will have a value smaller than 1. Explain your reasoning.

Sveta_85 [38]

Answer:

<h3><u>Required Answer</u><u>:</u><u>-</u></h3>

Every number raised to a negative exponent will have a value smaller than 1.

This is False statement

<h3><u>Reason</u><u> </u><u>:</u><u>-</u></h3>

It will only be negative if the number is negative with an odd exponent.
what you're actually doing is dividing instead of multiplying.

<h3>For Example:-</h3>

$\sf 4^2=16 \\ But \\ \sf 4^{-2}={\dfrac {1}{16}}$

5 0

3 years ago

A parallelogram has an area of x^2 + 9x - 36.

posledela

Answer:

The least value is 1

Step-by-step explanation:

Area of a Parellelogram = Base x Height

6 0

3 years ago

Find the distance between (3,-3) and (2,7)

yarga [219]

Answer:

$\sqrt{101} = D$

Step-by-step explanation:

Method #1

We can draw a <em>right triangle</em> on the graph upon where the points are located and use the Pythagorean Theorem:

${a}^{2} + {b}^{2} = {c}^{2}$

${1}^{2} + {10}^{2} = {c}^{2}$

$1 + 100 = {c}^{2}$

$101 = {c}^{2}$

$\sqrt{101} = c$

* Whenever we talk about distance, we ONLY want the NON-NEGATIVE root.

_______________________________________________

Method #2

Or, we can use the Distance Formula:

$\sqrt{[-x_1 + x_2]^{2} + [-y_1 + y_2]^{2}} = D$

[2, 7] [3, −3]

$\sqrt{[-3 + 2]^{2} + [3 + 7]^{2}} = D$

$\sqrt{[-1]^{2} + 10^{2}} = D$

$\sqrt{1 + 100} = D$

$\sqrt{101} = D$

** You see? It does not matter which method you choose, as long as you are doing the work correctly.

I am delighted to assist you anytime.

5 0

3 years ago