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
sergey [27]
3 years ago
6

5x - 7= 3??? plz help

Mathematics
2 answers:
Leya [2.2K]3 years ago
6 0

Answer:

x = 2

Step-by-step explanation:

5x - 7 = 3

    + 7     +7       -7 cancels

5x = 10

/5      /5   5 cancels and you're left with x

x  =  2

Oliga [24]3 years ago
3 0

Answer:

x=2

Step-by-step explanation:

You might be interested in
A football coach sits on a sled while two of his players build their strength by dragging the sled across the field with ropes.
masya89 [10]
Refer to the diagram below, which provides a plan view of the problem

Because each player applies the same force, F, the angle between the force and the direction of motion is (1/2)*25° = 12.5°.

Because the sled  moves with constant velocity, the sled is in dynamic equilibrium, and
2F cos(12.5°) = 1140 N
1.9526 F = 1140
F = 583.84 N

Answer: 583.8 N (nearest tenth)

4 0
3 years ago
A company will need 1.8 million 5 years from now to replace some equipment. Currently, the firm has some extra cash and would li
Nezavi [6.7K]

Given:

a.) A company will need 1.8 million 5 years from now to replace some equipment.

b.) The account pays 5.25 percent interest, compounded annually.

We will be applying the Compounded Interest Formula:

\text{ A = P\lparen1 + }\frac{r}{n})^{nt}

Where,

A=final amount

P=initial principal balance/money to initially deposit

r=interest rate (decimal)

n=number of times interest applied per time period

t=number of time periods elapsed (in years)

In this scenario, we are asked what is the amount of principal balance/initial deposit to make to get 1.8 million in 5 years.

Annually = n = 1

We get,

\text{ 1,800,000 = P\lparen1 + }\frac{\frac{5.25}{100}}{1})^{(1)(5)}1,800,000\text{ = P \lparen1 + 0.0525\rparen}^5\text{ = P \lparen1.0525\rparen}^5\text{ P = }\frac{1,800,000}{(1.0525)^5}\text{ P = 1,393,676.5175887556 }\approx\text{ 1,393,676.52}

Therefore, the answer is 1,393,676.52

5 0
1 year ago
Find the volume of each figure. Round to the nearest tenth if necessary.​
RideAnS [48]

Answer:

396

Step-by-step explanation:

the volume of a rectangular is calculated as V=l×w×h

l=11, w=12, h=3

V=11×12×3

V= 396

3 0
3 years ago
Are repeating decimals like 34.79 rational numbers?
saveliy_v [14]

Answer:

Yes. 34.79 is a rational number because it can be written as a fraction.

Step-by-step explanation:

Hoped this helped.

5 0
2 years ago
Solve for a.<br><br> ​ 1/3(21−3a)=6−a​
Tems11 [23]
<span>1/3(21-3a)=6-a
I simplified the equation to the form, which is simple to understand
<span>1/3(21-3a)=6-a
Simplifying:
<span> + 0.333333333333*(21-3a)=6-a
Reorder the terms in parentheses
<span>+(+7-1a)=6-a
Remove unnecessary parentheses
<span>+7-1a=+6-a
We move all terms containing a to the left and all other terms to the right.
<span>-1a+1a=+6-7
We simplify left and right side of the equation.
<span>a=-1
<span>0=-1
The left and right sides are not equal, therefore there is no solution. This equation is invalid
Hope this helped

</span></span></span></span></span></span></span></span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Can y’all answer this
    5·1 answer
  • The cost y of parking a car in an hourly lot,
    13·1 answer
  • One fifth of a number is at most 30
    8·2 answers
  • I got a tricky one
    6·1 answer
  • 5x^2-125=0 answer plss
    7·1 answer
  • (-3/7) divided by (-1 1/14)<br>hurry!
    6·1 answer
  • One study, based on responses from 1,017 randomly selected teenagers, concluded that 39% of teenagers cite grades as their great
    10·1 answer
  • Find y if the line through the points (-4,y) and (8,2) has a slope of -1/3
    15·1 answer
  • A trampoline has a jumping surface that is 15.7 ft. long and 12 ft. wide. What is the area of the jumping surface?
    14·2 answers
  • -1-2•[(-1)+5)} I am so lost on these math problems
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!