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
mote1985 [20]
3 years ago
8

What is the first step needed to solve (3/4)x-3=-18 ?

Mathematics
1 answer:
inn [45]3 years ago
3 0
First step is Add 3 to both sides
hope it  helps
You might be interested in
What is the surface area of the cylinder with height 5 ft and radius 3 ft? Round your answer to the nearest thousandth
BabaBlast [244]

Answer:

150.8ft²

Step-by-step explanation:

A=2πrh+2πr2=2·π·3·5+2·π·32≈150.79645ft²

8 0
3 years ago
38 is what percent of 76?
djyliett [7]
Okay, to find the answer, you would divide the first number by the second number.

   38/76=0.5

To find the decimal as a fraction, move the decimal two spots to the right.

0.5=50%

I hope this helped!
3 0
3 years ago
Please Solve this, it would be extremely helpful for me.
Sidana [21]

Answer:

Step-by-step explanation:

1) ΔCPD & ΔEPF

∠CPD = ∠EPF   { Vertically opposite angles}

∠CDP = ∠PFE {CD║EF, FD is transversal, Alternate interior angles are equal}

ΔCPD ≈ΔEPF  {AA criteria for similarity }

\frac{DC}{EF} =\frac{PC}{EP}\\\\\\\frac{27}{EF}=\frac{15}{7.5}\\\\

Cross multiply

EF * 15 = 27 * 7.5

EF =\frac{27*7.5}{15}\\\\

EF = 27 * 0.5

EF = 13.5 cm

ii) EF // AB, so Triangles ACB & ECF are similar triangles

\frac{AB}{EF}=\frac{AC}{EC}\\\\\frac{22.5}{13.5}=\frac{AC}{22.5}

AC= \frac{22.5*22.5}{13.5}\\\\AC=37.5 cm

AC = 37.5 cm

6 0
3 years ago
Circle T is shown. Line segment Q S is a diameters. Point R is opposite of point T. Lines are drawn from points Q and S to point
Juliette [100K]

The value of angle x of the given cyclic segment is; 49.5°

<h3>How to find the angle of an arc?</h3>

We are given the measure of the angle of  arc QS as (4x – 18)°

Now, to find the measure of arc QS, this angle is to be equal to 180° and as such;

Thus;

(4x – 18)° = 180°

4x - 18 = 180

4x = 180 + 18

4x = 198

x = 198/4

x = 49.5°

The angle subtended by the arc at the center of a circle with center C is the angle of the arc. It is denoted by. m AB, where A and B are the endpoints of the arc. With the help of the arc length formula, we can find the measure of arc angle.

The formula to measure the length of the arc is;

Arc Length Formula (if angle θ is in degrees); s = 2πr (θ/360°)

Arc Length Formula (if θ is in radians) s = ϴ × r.

Thus, the value of x of the given cyclic segment is; 49.5°

Read more about arc angle at; brainly.com/question/2005046

#SPJ1

8 0
1 year ago
Which statement best describes the solution to this system of equations?
kondaur [170]

Answer:

x=-3

y=26

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • A circle has the equation 2x2+12x+2y2−16y−150=0.
    14·1 answer
  • HELPPPP I WILL GIVE BRAINLYIST
    14·2 answers
  • Amy is having her birthday party at a roller skating rink. The rink charges a fee of $50 plus $8 per person. If Amy wants to spe
    5·1 answer
  • 101/25 converted to a mixed number
    8·2 answers
  • Does anyone know the answer to this ? I need help , missing angles .
    13·1 answer
  • Rafael bought n packs of pencils. Each pack has 15 pencils. Write an equation to represent the total number of pencils p that Ra
    5·1 answer
  • Which graph represents the solution set of -4x-y&lt;_-6
    14·1 answer
  • Write the equation y= 5x-11 in standard form
    15·1 answer
  • List the first five multiples of 20
    14·1 answer
  • A jewelry store recently sold 24 bracelets and 28 other pieces of jewelry. Based on past data, how many of the next 65 pieces of
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!