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
BabaBlast [244]
3 years ago
12

What was john's age 4 years ago if he will be y years old in 5 years

Mathematics
2 answers:
Mazyrski [523]3 years ago
7 0

Answer: y - 9

Step-by-step explanation:

Because "y" will be John's age in 5 years, we subtract 5 to get to his age now.

y-5

Four years ago will be just subtracting 4.

y-9

Natasha_Volkova [10]3 years ago
7 0
Y - 9 (to get the at which he is now, substract 5 from y, and then substract 4, as we need to know what age he was 4 years before now)
You might be interested in
Which digit in 1,377,207 has a value that is 1/10 the value of the 7 in the ten thousand place?
Nesterboy [21]

Considering the values of the digits in the number, we have that digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.

<h3>What are the values of the digits in the number 1,377,207?</h3>

We start counting the values from the final number, from 1 and multiplying by 10, hence:

  • Digit 7 has a value of 1.
  • Digit 0 has a value of 10.
  • Digit 2 has a value of 100.
  • Digit 7 has a value of 1,000.
  • Digit 7 has a value of 10,000. -> Ten thousand place.
  • Digit 3 has a value of 100,000.
  • Digit 2 has a value of 1,000,000.

One tenth of the ten thousand place is a value of 100, hence digit 2 has a value that is 1/10 the value of the 7 in the ten thousand place.

More can be learned about the values of the digits in a number at brainly.com/question/2041524

#SPJ1

5 0
2 years ago
Each interior angle of a regular hexagon is 4x+24°. What is x?
Oduvanchick [21]
Each interior angle of a regular hexagon is 120°.
.. 4x +24° = 120°
.. 4x = 96° . . . . . . . subtract 24°
.. x = 24° . . . . . . . . divide by 4
7 0
3 years ago
Please tell me if # 6 and 7 is correct
lesantik [10]
#6 is incorrect
it's 6 7/8
#7 is correct
6 0
3 years ago
1 million + 1 million​
natka813 [3]

Answer: 200,000,000 or 2 million

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLIEST​
Anna11 [10]
Using Pythagorean, a^2 + b^2 = c^2
16 +x^2 = 36.69
Then subtract the 16 from 36.69, which is 23.69
And finally take the square root of that, giving you 4.87
6 0
2 years ago
Other questions:
  • A newspaper charges a flat rate to place a 3-line ad in the classified section and then charges a per line fee for any additiona
    5·1 answer
  • Given: ∠LKM ≅ ∠JKM
    15·2 answers
  • How many points are shared by concentric circles?
    12·2 answers
  • If 22/15 = 23/x what is x equal to
    8·1 answer
  • What is (x+6)^2 and (x-3)^2
    11·1 answer
  • The original price of a ski jacket was $210. It was on sale at a 25% discount. Arianna had a coupon for an additional 10% off th
    14·2 answers
  • Are the triangles above similar?
    9·2 answers
  • Which is equivalent to 2^5?
    13·2 answers
  • Andrew spent $45.45 on two shirts that were the same price and a pair of pants. If the pants were $16.99, how much was each shir
    7·2 answers
  • A water tank has 800 liters of water and is going to be drained at a rate of 15 liters per minute.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!