1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alona [7]
2 years ago
8

Solve For x

e=" \large \frak{5x + 15 = 30}" alt=" \large \frak{5x + 15 = 30}" align="absmiddle" class="latex-formula">

Tysm!:)​
Mathematics
2 answers:
True [87]2 years ago
7 0
Ans : x = 3

5x + 15 = 30
minus 15 on both sides, 5x = 15
then divide both sides by 5 so, x = 3
yKpoI14uk [10]2 years ago
6 0

\boldsymbol{5x+15=30}

Subtract 15 from both sides.

  • \boldsymbol{5x=30-15 }

Subtract 15 from 30 to get 15.

  • \boldsymbol{5x=15 }

Divide both sides by 5.

  • \boldsymbol{x=\dfrac{15}{5} }

Divide 15 by 5 to get 3.

  • \boldsymbol{x=3 \ \ \to \ \ \ Answer}

<h3>Verification</h3>

Let x=3.

  • \bf{5\times3+15=30 \ \ \to \ \ \ Multiply }
  • \bf{15+15=30 \ \ \to \ \ \ Add}
  • \bf{30=30 \to \ The \ equality \ is \ fulfilled.}

Checked ✅

\huge \red{\boxed{\green{\boxed{\boldsymbol{\purple{Pisces04}}}}}}

You might be interested in
Explain how you can find the sign of the product of two or more rational numbers.
makkiz [27]
Rational and product
6 0
3 years ago
Find the center and radius of the circle with the equation:
denpristay [2]

Answer:

It’s 14

Step-by-step explanation:

Just add

6 0
2 years ago
At smith lake boat rentals it costs $25 per hour to rent a boat plus one time charge for cleaning. The bengal family rented a bo
vesna_86 [32]

Answer: the Jones family paid $164

Step-by-step explanation:

Let x represent the one time charge that smith lake boat rentals charge for cleaning.

The bengal family rented a boat from 11 am- 6:30pm and paid $226.50. This means that the number of hours for which they rented the boat is

11 - 6:30/= 7.5 hours

Therefore,

25 × 7.5 + x = 226.5

187.5 + x = 226.5

x = 226.5 - 187.5

x = $39

If the jones family rented a boat from 8am-1pm, the number of hours would be 5 hours.

The amount that they paid is

39 + 5 × 25 = 39 + 125

= $164

3 0
2 years ago
Which of the following pairs of numbers contains like fractions? A. 5⁄6 and 10⁄12 B. 3⁄2 and 2⁄3 C. 3 1⁄2 and 4 4⁄4 D. 6⁄7 and 1
ElenaW [278]
<h2>Hello!</h2>

The answers are:

A.

\frac{5}{6} and \frac{10}{12}

D.

\frac{6}{7} and 1\frac{5}{7}

<h2>Why?</h2>

To find which of the following pairs of numbers contains like fractions, we must remember that like fractions are the fractions that share the same denominator.

We are given two fractions that are like fractions. Those fractions are:

Option A.

\frac{5}{6} and \frac{10}{12}

We have that:

\frac{10}{12}=\frac{5}{6}

So, we have that the pairs of numbers

\frac{5}{6}

and

\frac{5}{6}

Share the same denominator, which is equal to 6, so, the pairs of numbers contains like fractions.

Option D.

\frac{6}{7} and 1\frac{5}{7}

We have that:

1\frac{5}{7}=1+\frac{5}{7}=\frac{7+5}{7}=\frac{12}{7}

So, we have that the pair of numbers

\frac{6}{7}

and

\frac{12}{7}

Share the same denominator, which is equal to 7, so, the pairs of numbers constains like fractions.

Also, we have that the other given options are not like fractions since both pairs of numbers do not share the same denominator.

The other options are:

\frac{3}{2},\frac{2}{3}

and

3\frac{1}{2},4\frac{4}{4}

We can see that both pairs of numbers do not share the same denominator so, they do not contain like fractions.

Hence, the answers are:

A.

\frac{5}{6} and \frac{10}{12}

D.

\frac{6}{7} and 1\frac{5}{7}

Have a nice day!

3 0
3 years ago
Mark borrow $200 at 12% compound interest for 2 years if he makes no payments how much interest will he owe at the end of the se
Arlecino [84]
B (if annual interest), 
200+12%=224
224+12%=250.88
6 0
3 years ago
Other questions:
  • On a particular day, the wind added 5 miles per hour to Jaime's rate when she was rowing with the wind and subtracted 5 miles pe
    6·1 answer
  • How can I simplify this answer?
    10·1 answer
  • This graph shows a proportional relationship. What is the constant of proportionality? Enter your answer as a ratio in simplifie
    13·1 answer
  • The sign of the product of two integers with the same sign as positive. What is the sign of the product of the three inegers wit
    13·1 answer
  • Write an algebraic expression that has three terms. Two of the terms should be variable terms, and one of the terms should be th
    5·1 answer
  • 10^7+9+1^3 helppp meeee
    6·2 answers
  • Y’all help meeee imma fail fr!!.!.
    7·1 answer
  • I really need help with this test ???
    6·1 answer
  • Year8 Maths(Angles)<br><br> Help me plz!!
    12·1 answer
  • Complete the parametric equations for the given rectangular equation
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!