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
sladkih [1.3K]
3 years ago
9

Pamela is 6 years younger than Jiri. The sum of their ages is 64. What is Jiro's age?

Mathematics
1 answer:
Viefleur [7K]3 years ago
6 0

Let's use <em>j</em> to represent Jiri's age.

If Pamela is 6 years younger that Jiri, her age can be represented by <em>j - 6</em>.

Since the sum of their ages is 64, we can setup the equation j + (j - 6) = 64.

Simplifying on the left, we have 2j - 6 = 64.

Adding 6 to both sides, we have 2j = 70.

Dividing both sides by 2, we have j = 35.

So Jiri is 35 years old and Pamela is 6 years younger or 29 years old.

You might be interested in
GEOMETRIC PROBABILITY URGENT?
meriva

Find the area of circle and square:

A_{circle}=\pi r^2=\pi\cdot 1^2=\pi,\\ A_{square}=\dfrac{d_1\cdot d_2}{2} =\dfrac{2\cdot 2}{2}=2.

Use the geometric probability to determine the probability that randomly selected point will be at shaded square:

Pr=\dfrac{A_{square}}{A_{circle}} =\dfrac{2}{\pi} =0.6369.

In percent 0.6369 is 63.69% and rounded to the nearest tenth - 63.7%.

Answer: 63.7%.

5 0
3 years ago
Which of the following is a trinomial with a constant term?
iVinArrow [24]

Answer:

B

Step-by-step explanation:

because a constant term is a number with out a variable

6 0
2 years ago
Samuel solved the equation h-234=1,192 and found the solution to be h=958. Is he correct? If not, why not?
Naya [18.7K]

Answer:

no he is not correct because he did not add 234 and 1192 to find the value of h, which is 1426


Step-by-step explanation:

h-234 = 1192

add 234 to each side

h-234+234= 1192+234

h = 1192+234

h = 1426


4 0
3 years ago
Read 2 more answers
a six sided die is rolled 15 times with these results (1,1) (2,3) (3,4) (4,4) (5,1) (6,2) what is the experimental probabilitly
GenaCL600 [577]

Answer:

seems to easy to be true but the answer is 7/12 cause it's a fraction and it can't be simplified

5 0
2 years ago
Write the point-slope equation of the line that passes through(3,5) and (7,1)
Liono4ka [1.6K]

Answer:   y - 1 = –(x –7)

or   y –5 = –1(x –3)

The attachment shows the graph of these equations (identical)

Step-by-step explanation:

The basic form for a point-slope equation is

y - b = m(x - a)

a is the x-value from the given coordinate,  b is the y-value form the given coordinate,  m is the slope. x and y are the variables in the function.

To find the slope, m, use the given coordinates. Get the difference in the y-values and divide by the difference in the x-values. This is "rise over run."

Subtract the first coordinate from the second coordinate.

Given coordinate points: ​(3​,5) and ​(7​,1)    substitute values:

m= 1 –5 / 7 –3  becomes  m= –4/4   so the slope, m = –4/4

That is –1  The "1" is "understood," so only the negative sign represents the slope  in the equation

To write the equation:  Take the basic form, substitute b and a values from either given coordinate. And use the value of m we just calculated.

y - b = m(x - a)  Using the second coordinate: (7,1)

y - 1 = –(x –7)

or using the first coordinate:

y –5 = –(x –3)

5 0
3 years ago
Other questions:
  • WILL GIVE BRAINLIEST!!!! Which choice is this explicit formula for the following geometric sequence
    12·1 answer
  • Does anyone know the answer give u 20 points
    7·1 answer
  • Find the length of arc ABC. Express answer in terms of pi. PC=18in
    15·2 answers
  • Find f. (Use C for the constant of the first antiderivative and D for the constant of the second antiderivative. f"(x) = 2x + 9e
    15·1 answer
  • The sequence of the differences, 2, 4, 8, 16, 32, … is a geometric sequence with:
    8·2 answers
  • 13=2m+5 solve for m?
    12·2 answers
  • I have 8 M&amp;Ms. There are 2 green ones in the pack. What is the proportion of green M&amp;Ms in the pack?
    5·1 answer
  • Find the 27th term of the arithmetic sequence 15, 17.25, 19.5, 21.75,...
    15·2 answers
  • Read the caption please! Thank you :)) please help!
    10·1 answer
  • 1 Which is the greatest 4- digit number divisible by 6?......​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!