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
In-s [12.5K]
3 years ago
10

Michael is 4 times as old as Brandon and is also 27 years older than Brandon. How old is Michael?

Mathematics
2 answers:
boyakko [2]3 years ago
7 0

Answer:

Michael is 36 years old

Step-by-step explanation:

Let M represent Michael's age, and let B represent Brandon's age,

"Michael is 4 times as old as Brandon" becomes

   M = 4B

"Michael is also 27 years older than Brandon" becomes

    M = B + 27

Since the two equations are equal to M, they are equal to each other, so we have...

4B = B  + 27            now solve for B...

3B = 27

B = 9

There fore

M = 9 + 27 = 36

Butoxors [25]3 years ago
6 0

Answer:

he is 36 years old.

Step-by-step explanation:

You might be interested in
Solve 3 [-x + (2 x + 1)] = x - 1.<br> X=
Anna35 [415]

Answer:

-2

Step-by-step explanation:

1. Distribute: -3x + 6x + 3 = x-1

2. Combine like terms: 3x + 3 = x-1

3. Subtract 3 on both sides: 3x = x-4

4. Subtract x on both sides: 2x = -4

5. Divide each side by 2: x = -2

6. Check by plugging in -2 to the equation:

4 0
2 years ago
PLZ HELPPPPP!!!It is due soon if someone could help that would be greattt!
Ganezh [65]

Answer:

1. true

2. False

3. False

4. True

Step-by-step explanation:

5 0
3 years ago
What is 7 to the power of 6 mulitplyed by 7 to the power of 5 and simplifyed
choli [55]

Answer:

7^11

Step-by-step explanation:

7^6 * 7^5

when multiplying power of the same base, add the exponents

7^ (6+5)

7^ 11


3 0
3 years ago
Simplify the equation
____ [38]

Answer:

Assuming it would be -x-4

6 0
3 years ago
Donald Duck's car gets 30 miles per gallon. How many miles can he drive on 9.2 gallons of gas? At $ 2.19 a gallon, how much woul
Vinil7 [7]

Answer:

276 miles, $ 20.148

Step-by-step explanation:

Given:

Donald Duck's car travels in 1 gallon gas = 30 miles

Cost of 1 gallon = $ 2.19

Question asked:

Distance travel in 9.2 gallons = ?

Cost of 9.2 gallons of gas = ?

Solution:

By applying unitary method:

His car travels in 1 gallon = 30 miles

His car will travel in 9.2 gallons = 9.2\times30

                                                    =  276 miles

Cost of 1 gallon = $ 2.19

Cost of 9.2 gallons = 9.2\times2.19

                                = $ 20.148

5 0
3 years ago
Other questions:
  • The question is given in the picture.
    8·1 answer
  • Evaluate the expression. r = , v = , w = v ⋅ w
    10·1 answer
  • Which estimation could be used to make sure the answer is reasonable? Claudia mixed 16.7 pounds of sand with 12.6 pounds of soil
    6·1 answer
  • A house is purchased for 225,000. 12 years later it is worth 312,000. I assume the appreciation of the house is linear. Find the
    10·1 answer
  • Correct answers only please!
    12·2 answers
  • (a) It takes 73 pounds of seed to completely plant a 10-acre field. How many pounds of seed are needed per acre? (b) Latoya boug
    5·1 answer
  • Please help this one will give you extra points
    9·2 answers
  • It takes 40 units of maple sap to produce 1 ounce of maple syrup. Jane and her family are bottling maple syrup in 20 -ounce bott
    11·1 answer
  • Select all possible solutions for 2x + 7 &lt; 3x - 5.
    12·1 answer
  • Increase the number 60 by 30%
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!