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
Phantasy [73]
3 years ago
14

If a x b = 2a - 3b + ab, then 3 x 5 + 5 x 3 is equal to?

Mathematics
1 answer:
Bad White [126]3 years ago
3 0

Answer:

<u><em>30</em></u>

Step-by-step explanation:

1. 3•5=15

2. 3•5=15

3. 15+15=30

You might be interested in
What is the volume of the cylinder below? Use 3.14 for pi and I round to the nearest tenth
Rainbow [258]

Answer:

Option (4).

Step-by-step explanation:

Formula to calculate the volume of a cylinder is,

V = πr²h

Here r = radius of the cylinder

h = Height of the cylinder

From the figure attached,

r = \frac{13}{2}=6.5 cm

h = 11 cm

Now we substitute the values of h and r in the formula,

V = π(6.5)²(11)

   = 464.75π

   = 1459.32

   ≈ 1459.3 cm³

Therefore, volume of the given cylinder is 1459.3 cm³

Option (4) will be the answer.

6 0
4 years ago
A railroad crossing sign has a diameter of 30 inches. what is the area of the sign?
Anna007 [38]

Answer:

706.5m^2

Step-by-step explanation:

The sign is a circle

Area of a circle is (pi)r^2

d = 30 in -> r = d/2  = 30/2 = 15

Area = 3.14 x (15)^2 = 706.5m^2

5 0
3 years ago
Read 2 more answers
Kaylee has 1 1/2​ cups of yogurt to make smoothies. Each smoothie uses 1/2​ cup of yogurt. How many smoothies can Kaylee make wi
ANTONII [103]

Answer:

3 smoothies

Step-by-step explanation:

1/2 goes into 1 1/2 3 times

6 0
3 years ago
Read 2 more answers
How to solve -5 + 8 with solution
AysviL [449]

Answer:

=3

Step-by-step explanation:

-5+8

=3

6 0
3 years ago
Read 2 more answers
A standard showerhead in Andrew's house dispenses 8 gallons of water per minute. Andrew changed this showerhead to an energy-sav
Kipish [7]
<span>64-24 = 40

</span><span>D) 40 gallons</span>
4 0
3 years ago
Other questions:
  • Is (1,-4) a solution to the equation y=-2x
    8·2 answers
  • 80,673,854 in expanded form
    9·1 answer
  • What's one hundred sixty times thirtyone
    12·1 answer
  • What percent of 45.4 is 6.81
    9·1 answer
  • I will give you brainlyist
    14·2 answers
  • The volume of the large cube is 125 cubic inches. The volume of the small cube is 27 inches. What is the difference between the
    11·1 answer
  • In △QRS, line QR≅line SQ and m∠Q=114∘. find m∠S
    11·1 answer
  • HELP ASAP WILL GIVE BRAINLYEST IF RIGHT
    5·2 answers
  • Write an equation passing through (-6,5) that is parallel to y=1/2x-7
    5·1 answer
  • Does anyone know the answer to this?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!