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
Romashka [77]
3 years ago
14

3/4 x - 21 = 10/4 x + 7/2

Mathematics
2 answers:
vodomira [7]3 years ago
8 0

Answer:  x=-14

Step-by-step explanation:

julia-pushkina [17]3 years ago
6 0

Answer:

x = -14

Step-by-step explanation:

multiply both sides by 4

3x - 84 = 10x + 14

-84 = 7x + 14

7x = -98

x = -14

You might be interested in
Simplify 4(b-6)+19 ?
Digiron [165]

Answer:

4b -5

Step-by-step explanation:

Perform the indicated multiplication first:  4b - 24 + 19.  Next, combine like terms, obtaining 4b -5 (answer)

4 0
3 years ago
Rectangle ABCD with coordinates A(1, 1), B(4, 1), C(4, 2), and D(1, 2) dilates with respect to the origin to give rectangle A'B'
Virty [35]

Scale factor is a ratio. The correct option is C.

<h3>How are scale drawings formed?</h3>

For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.

Then it means

\rm 1\:  ft : \dfrac{s}{k}\:  in.

All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.

The length of AB can be written as,

AB = √[(1-4)²+ (1-1)²]

AB = 3

Since the length A'B' is 6 units, therefore, the scale factor will be,

Scale factor = (Length after transformation)/(Length before transformation)

Scale factor = 6 /3 = 2

Hence, the correct option is C.

Learn more about Scale factors:

brainly.com/question/8765466

#SPJ1

8 0
2 years ago
Question 6 of 23<br> What is the slope-intercept equation of the line below?
fgiga [73]
I think its B , because if you connect the TWO dots forming a triangle its 3 up and 4 to the right making 3/4 as the slope and the Y intercept is 1 so y=3/4x +1
3 0
3 years ago
Find the weekly wage before deductions for following data.
andrew11 [14]

Answer:

Did I do something wrong because you never did text me back

Step-by-step explanation:

$34

at 9.00

6 0
3 years ago
Read 2 more answers
I just need 30 please
PIT_PIT [208]

In the smaller triangle, let y be the length of the smallest leg. Then the smallest leg in the larger triangle is 14-y.

Within the scope of the smaller triangle, we have y such that

x^2+y^2=13^2\implies y=\sqrt{13^2-x^2}

Then within the larger the triangle, we would have

x^2+(14-y)^2=15^2\iff x^2+\left(14-\sqrt{13^2-x^2}\right)^2=15^2

Now we can solve for x:

x^2+14^2-28\sqrt{13^2-x^2}+(13^2-x^2)=15^2

\implies x=12

8 0
3 years ago
Other questions:
  • Find the area of this parallelogram
    12·1 answer
  • Help pls ASAP multiple choice
    10·2 answers
  • The point (0,0) is a solution to which of these inequalities? ​
    11·2 answers
  • If a number is raised to a power of 2,<br> 1: cubed <br> 2:squared<br> 3: powered
    12·2 answers
  • A rectangular rug is 12.5 feet long and 10 feet wide. The rug needs to be reduced by a factor of es026-1.jpg to be placed near a
    5·2 answers
  • Quadrilateral ABCD is a parallelogram. Determine the measure of Angle A
    11·1 answer
  • Lee and two friends shared a pizza. She also bought a lemonade for $2.25. Lee's share of the bill was $7.25.What was the total c
    15·2 answers
  • How do we figure this out
    15·1 answer
  • A refrigerator contains 6 apples, 5 oranges, 10 bananas, 3 pears, 7 peaches, 11 plums, and 2 mangos
    10·1 answer
  • 8. What is the value of x?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!