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
Stolb23 [73]
3 years ago
15

The digits in the tens place of a two-digit number are 3 more than the digits in the unit place. If the digit at the unit place

be ‘b', then the number is a) 11b + 30 b) 10b + 30 c) 11b + 3 d) 10b + 3
Mathematics
1 answer:
Tems11 [23]3 years ago
4 0

Answer:

A

Step-by-step explanation:

We are told that the number at the unit place is 3 less than the number at the tens place.

So if the number at the units place is b, then the number at the tens place is 10(b+ 3)

So the number is thus;

10(b + 3) + b

= 10b + 30 + b = 11b + 30

You might be interested in
Help asap will give brainliest to whoever answer's correctly.
nydimaria [60]

Answer:

cant see the image

Step-by-step explanation:

8 0
3 years ago
Given f(x)=4x-6 and g(x)=8x+4 findthe value of x for which f(x)=g(x)
lana [24]

The value of "x" is \frac{-5}{2}

<em><u>Solution:</u></em>

Given f(x) = 4x - 6

g(x) = 8x + 4

<em><u>To find: value of x when f(x) = g(x)</u></em>

We can equate f(x) and g(x) as per given statement and solve for x

f(x) = g(x)

<em><u>Substituting the values of f(x) and g(x) in above expression,</u></em>

4x - 6 = 8x + 4

4x - 8x = 4 + 6

-4x = 10

On solving,

x = \frac{10}{-4}\\\\x = \frac{-5}{2}

Thus value of "x" is \frac{-5}{2}

4 0
3 years ago
using the following image. findUsing the attached image, apply what you have lease about linear pairs and solve for x.
natka813 [3]

Answer:

Step-by-step explanation:

Linear pairs

(4x + 1)  + 75  = 180

Add the like terms

4x +  76 = 180

Subtract 76 from both sides,

4x = 180- 76

4x = 104

Divide both sides by 4

x = 104/4

x = 26

5 0
3 years ago
X over -5 =15 <br> whats the solution to this equation
skad [1K]

Answer:

<em>x = -75</em>

Step-by-step explanation:

\frac{x}{-5} = 15

15 * -5 = -75

x = -75

Hope this helps! :)

8 0
3 years ago
Read 2 more answers
Are all odd numbers prime numbers? Explain.
puteri [66]

Answer:

no not all

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the inner product for (5,-1)*(-3,6) and state whether the vectors are perpendicular. a. 21; no c. -21; no b. 21; yes d. -21
    15·1 answer
  • What is 130% converted into a decimal?
    11·1 answer
  • How do you simplify this?? If you can! Plz answer
    13·1 answer
  • What is the equation of the line that passes through (3,-1) and (4,7)
    12·2 answers
  • Which of the following statements is not true?
    8·1 answer
  • Which number is rational? 2 square root, pi ,10 square root ,16 squeare root
    9·2 answers
  • Find the exact value of<br> cot(11pi/6)<br> cos(11pi/6)<br> csc(11pi/6)
    13·1 answer
  • I need help plz help
    9·2 answers
  • 6k &lt; 100<br> Check all that are true.<br><br> k = 5<br><br> k = 15<br><br> k = 10<br><br> k = 20
    13·1 answer
  • What is the name of the shapes A,B,D
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!