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
lara31 [8.8K]
3 years ago
9

Two thirds a number plus 4 is 7

Mathematics
2 answers:
Vanyuwa [196]3 years ago
8 0
2\3x + 4=7
that's should be it if I can remember correctly
zvonat [6]3 years ago
4 0
3 and one thirds, 4+3 and one thrids + two thirds= 7
You might be interested in
??????????????????????????????
Greeley [361]

\large\displaystyle\text{$\begin{gathered}\sf \frac{2x-20}{3}=2x  \end{gathered}$}

Multiply both sides of the equation by 3.

\large\displaystyle\text{$\begin{gathered}\sf 2x-20=6x \end{gathered}$}

Subtract 6x on both sides.

\large\displaystyle\text{$\begin{gathered}\sf 2x-20-6x=0 \end{gathered}$}

Combine 2x and −6x to get −4x.

\large\displaystyle\text{$\begin{gathered}\sf -4x-20=0 \end{gathered}$}

Add 20 to both sides. Any value plus zero results in its same value.

\large\displaystyle\text{$\begin{gathered}\sf -4x=20 \end{gathered}$}

Divide both sides by −4.

\large\displaystyle\text{$\begin{gathered}\sf x=\frac{20}{-4}  \end{gathered}$}

Divide 20 by −4 to get −5.

\large\displaystyle\text{$\begin{gathered}\sf x=-5 \ \ \to \ \ \ Answer \end{gathered}$}

<h2>{ Pisces04 }</h2>
5 0
2 years ago
Read 2 more answers
Type the correct answer in each box. Use numerals instead of words.
sweet [91]
Answer: -(x + 3)^2 = 3

Explanation:

-x^2 - 6x + 6 = 0
-x^2 - 6x = -6
-x^2 - 6x + 9 = -6 + 9
-(x + 3)^2 = 3
6 0
4 years ago
Read 2 more answers
Find the measurement indicated in the parallelogram.
USPshnik [31]
The measurement of D is 110 degrees.
this is because angle C and angle D are supplementary.
7 0
3 years ago
Read 2 more answers
Which factorization is equivalent to this expression?
grandymaker [24]

Answer:

B.

Step-by-step explanation:

81x - 36 (divide by 9)

9(9x - 4)

Can I get brainliest

7 0
4 years ago
Read 2 more answers
Deepak spent 178$ on food last month if he reduces by 15% the next month how much will he spend
weeeeeb [17]
He will spend $66.3 because 78 times 15/100 (which is 15%) is 11.7, and since he reduces the food you will have to subtract 11.7 from $78, to get $66.3
5 0
4 years ago
Other questions:
  • What is the coefficient, a variable, and constant in the equation 7.5 0H +0.2 0S +40
    5·1 answer
  • I don't understand this question help asap, this is due tomorrow
    5·1 answer
  • |6-2|×5squared 2 times-z=10squared 2 times-10
    10·1 answer
  • Only 6 of the 75 is a park are at least 30 feet tall .what percent of the trees are under 30 feet tall
    14·1 answer
  • 3(x+2)=2(2-x) pre algebra
    6·1 answer
  • Which is the better buy? 0.24 or 0.18
    6·2 answers
  • Explain the process to solving for all possible integer values of a and b with the equation log3 (a) + log3 (b) = 4, without sol
    9·1 answer
  • Help no good at maths
    9·1 answer
  • on Thursday 263 people went to the concert, on Friday 118 people went to the concert. how many more people went to the concert o
    10·2 answers
  • The picture shows the blue and
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!