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
Alenkasestr [34]
3 years ago
6

Iestion 10 (5 points)

Mathematics
1 answer:
marta [7]3 years ago
3 0

Answer:

Jake is 9, and Jake's dad is 43.

Step-by-step explanation:

Ok, let's start off by putting a variable for Jack's age, A.

We know that Jack's father is 2 less than 5 times, so we can write his as 5x -2.

Now let's make an equation:

52 = x + 5x - 2

We need to isolate the x-values so we need to add 2 on both sides:

54= x + 5x

No we need to add the like terms:

54 = 6x

Finally, we just divide by 6 on each side.

Now we know X = 9 but we're not done yet :)

So because Jake's dad is almost 5 times as much, we first multiply Jack's age by 5. We get 45 but we need to subtract 2 which leaves us with 43.

You might be interested in
Eight hundred registered voters were asked whether they would vote yes or no on a certain measure. If 38% of those polled said y
Ivan
100%-38%= 62%
To find the decimal of 62%, we will have to divide 62 by 100 to get 0.62.

0.62(800)= 496.

Therefore, 496 people will vote no.

Hope this helps!
6 0
2 years ago
Read 2 more answers
Please help me, what is m<4?
aniked [119]

Answer:

well if you look at it there is no m so how would you even know...

4 0
2 years ago
25% of what number is 19
vaieri [72.5K]

Answer:

76

Step-by-step explanation:

Normally you would do 76 * 0.25

For this I did 19 / 0.25

I hope this helps!

4 0
3 years ago
Read 2 more answers
What is the sum of 3.6 X 10^3 and 6.1 X 10^3
Allisa [31]
3.6 × 10³ + 6.1 × 10³

(3.6 + 6.1) × 10³

<span>9.7 × 10³
</span>
5 0
3 years ago
Find the value of x in the triangle shown below.<br> 1.5<br> 2.5<br> X
algol13
So 2.5^2= 1.5^2 +b^2
6.25= 2.25 +b^2
Subtract 2.25 on each side
4= b^2
Take the square root of each side
X=2

Hope it helps
6 0
2 years ago
Read 2 more answers
Other questions:
  • What is the first step in writing f(x) = 6x2 + 5 – 42x in vertex form?
    16·2 answers
  • F(x) = 3(x - 5)(x + 2), then f(5) = and f(-2) =
    13·1 answer
  • Who do yo write 6,007,200 in two other forms
    15·1 answer
  • FREE BRAINIEST ⊆∴⊇<br> ____
    11·2 answers
  • Divide the polynomials.<br> Your answer should be a polynomial.<br> 22 - 71 +12<br> I-3
    12·1 answer
  • 12 1/2 gal= qt<br> can you help me plsssssss
    13·2 answers
  • 6. Which
    11·1 answer
  • Model With Mathematics A photographer is
    12·1 answer
  • Which statement about k(x)=-x2-2x+15 is true?
    13·2 answers
  • PLZ HELP ASAP!!!!!!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!