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
Simora [160]
3 years ago
13

What is the value of x in the equation in (x+6)- in (2x-1)

Mathematics
1 answer:
xenn [34]3 years ago
6 0

Answer:

x = 7

Step-by-step explanation:

(x + 6) - (2x-1)

= x - 2x + 6 + 1

= -x + 7

x = 7

You might be interested in
A box of oranges weighs 4 kg. if one orange weighs 80 g how many oranges are in the box​
stepladder [879]
There would be 20 oranges in each box
6 0
3 years ago
What's the least common denominator of 3/4 4/5 and 2/3
jok3333 [9.3K]

LCD(34, 45, 23) = LCM(4, 5, 3) = 22×3×5 = 60

34 = 4560

45 = 4860

23 = 4060

7 0
3 years ago
Read 2 more answers
How many millilitres are there in 51%
o-na [289]

Answer: 51 oz is equal to 1,508.27 ml, or there are 1,508.27 milliliters in 51 ounces.

HOPE THIS HELPS

4 0
3 years ago
a person is standing on top of a smaller building looking across the street at a taller building, which is 260 feet away horizon
Anuta_ua [19.1K]

The height of the smaller building is <u>94.63 feet</u>, computed using the trigonometric ratios.

In the question, we take AB to be the taller building, where A is its top and B is its base, CD to be the shorter building, where C is its top and D is its base, and CE to be the perpendicular from C to AB.

Given that the horizontal distance between the two buildings is 260 feet, we can say that BC = CE = 260 feet.

The angle of elevation from the top of the shorter building to the top of the taller building is 30°, that is, ∠ECA = 30°.

The angle of depression from the top of the shorter building to the base of the taller building is 20°, that is, ∠ECB = 20°.

When ∠ECB = 20°, then ∠CBD = 20°, as they are alternate angles.

We are asked to find the height of the shorter building, that is, we are asked to find CD.

In ΔCBD,

tan ∠CBD = CD/BD {perpendicular/base},

or, tan 20° = CD/260,

or, CD = 260*tan 20° = 260*0.36397023426 {∵ tan 20° = 0.36397023426},

or, CD = 94.6322609092.

Therefore, the height of the smaller building is <u>94.63 feet</u>, computed using the trigonometric ratios.

Learn more about heights and distances at

brainly.com/question/2004882

#SPJ4

7 0
2 years ago
Which is equivalent to 80 1/4x
vichka [17]

Answer:

20x

Step-by-step explanation:

\frac{80}{4}=\frac{20}{1}=20

3 0
2 years ago
Read 2 more answers
Other questions:
  • Subtract 5.7 - (-3.15)
    8·2 answers
  • A researcher conducts a hypothesis test to evaluate the effect of a treatment that is expected to increase scores. the hypothesi
    7·1 answer
  • Find all the points at which the direction of fastest change of the function f(x, y) = x2 + y2 − 4x − 2y is i + j.
    14·1 answer
  • In 2010 the population of Swaziland was 1,200,000 people. From 2010 to 2050 Swaziland’s population is expected to increase 50%.
    12·1 answer
  • 14) Bennie bought some Snickers bars for $1.79 each. He also
    9·1 answer
  • Can I have some help
    10·2 answers
  • a triangular land having area 36m²and perimeter 84 m has length of the edge 26m. Calculate the measure of remaining two sides​
    8·1 answer
  • PLEASE HELP ASAP...i’ll mark brainlest
    11·2 answers
  • If a= 2^x and b =2^x+1; show that: 8a^3 / b^3 = 2^x+1​
    8·1 answer
  • Which characteristic is necessary to create a table that compares two functions?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!