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
lubasha [3.4K]
3 years ago
5

What is the value of x in the equation x – y = 30, when y = 15?

Mathematics
2 answers:
aleksley [76]3 years ago
5 0

Answer:

x=27

Step-by-step explanation:

this is the answer for ed

professor190 [17]3 years ago
3 0


the answer is 45

because I know 15+15=30 and 30+15=45

so 45-15=30

hope it helps :)

You might be interested in
Which polynomial represents the sum below? 9x2 + x + 2 3x4 + 2x + 2​
baherus [9]

Answer:

113x+2

Step-by-step explanation:

3 0
3 years ago
LOOK AT PICTURE. VOLUME OF CAN PROBLEM
adoni [48]

Answer:

The correct answer is third option.  994

Step-by-step explanation:

<u>Points to remember</u>

Volume of cylinder = πr²h

Where 'r' is the radius and 'h' is the height of cylinder

From the given question we get the cylinder height and radius

The height h = 3 times the diameter of one ball

 = 3 * 7.5 = 22.5 cm

Radius = half of the diameter of a ball

 = 7.5/2 = 3.75 cm

<u>To find the volume of cylinder</u>

Volume of cylinder = πr²h

 = 3.14 * 3.75² * 22.5

 = 993.515 ≈ 994

The correct answer is third option.  994

8 0
3 years ago
ASAP!!!!!!!!!!!!
Phoenix [80]

The two transformations for fx and gx would be to shift by 6 units and also go up by 18.

<h3>What is a transformation?</h3>

This is the term that is used in mathematics to describe the manipulation of a line or a shape.

a. The possible transformations that can be gotten here would be to shift to the left by 6 units from what we have in the graph and also shift to the top by 18.

<h3>b. How to solve for K in the transformation</h3>

g of x = f(x - k) then

g(x)= f(x) + k

C. The value of k should be based on the way it changes based on the given points.

Vertically, g(x)=f(x) +18

Horizontally , g(x)=f(x-6)

Read more on transformations here:

brainly.com/question/4289712

#SPJ1

3 0
2 years ago
In ABC,if sin A=4/5 and tan A=4/3, then what I s cos A?
Svet_ta [14]
Cos(A) will be 3/5 Cos(A) is adjacent/hypotenuse. So here we have sin(A)=opp/hyp which is 4/5 and tan(A)=opp/adj which is 4/3. So cos(A) is adj./hyp and knowing the previous 2 terms of sin(A) and cos(A), you can go ahead and find Cos(A). So cos(A) is 3/5
5 0
3 years ago
What is the slope of the line that goes through the points (-4,-1) and (-2, 9)?​
geniusboy [140]

Answer:

2

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • PLEASE HURRY I NEED AND ANSWER NOW
    6·1 answer
  • Answer these 2 questions please
    10·1 answer
  • How are common denominator and a common multiple alike and different
    14·1 answer
  • Marci works at a hardware store. One cash flow estimate for their power tools department is $56,700, and the probability assessm
    7·1 answer
  • Graph the curve given by the parametric<br> equations x=t+2, y=1/2, t&gt;0
    12·1 answer
  • A meteorologist sends a signal from a radar station that stands 45 feet off the ground. The signal measures the distance to be 1
    14·1 answer
  • Help please which expression could NOT be used to find the quotiend of 1,377 and 9
    5·1 answer
  • Use completing the square to solve x^2+6x=13
    15·1 answer
  • Euclid relied on five basic axioms to build the propositions in his book Elements. The first axiom states, “Things that are equa
    6·2 answers
  • The Chang family puts up holiday lights around their isosceles trapezoidal window. They use 20 feet of lights to go around the f
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!