3 years ago

The sum of the ages of Jon and his brother is 40. Jon’s age is 8 more than his brother’s age. Find the age of each.

Mathematics

1 answer:

slavikrds [6]3 years ago

6 0

Jon: 24
his brother: 16

You might be interested in

If a car goes around a turn too quickly, it can leave tracks that form an arc of a circle. By finding the radius of the circle,

Slav-nsk [51]

Answer:

155.7

Step-by-step explanation:

Use what you know.

Segment AC is 130 ft

Segment CD is 70ft

If you use the Pythagorean Theorem, in this case being = +

To find segment CE, you would do r-70

So, = +

= 16,900 + -140r + 4900

Add the -140r to the left side and then get rid of the two . Then Add 16,900 and 4900 together

You'll end up with 140r = 21,800

Divide 140 on each side.

Your final answer will be 155.7 (rounded to the nearest tenth)

6 0

3 years ago

Can someone help answering my questions in English and Math

vagabundo [1.1K]

Answer:

Step-by-step explanation:

8 0

2 years ago

Figure ABCD is a parallelogram.

STatiana [176]

The answer is 14 units

7 0

3 years ago

Simplifying exponents (picture provided)

Hitman42 [59]

Answer:

<em>3^2 ; Option B</em>

Step-by-step explanation:

We are given the equation 3^ -6 * ( 3^4 / 3^0 )^2, which can be solved through the application of exponential rules;

$3^{ - 6 } * ( 3^{ 4 } / 3^{ 0 } )^{2} - take 3^{ 0 } as 1,\\\\3^{ - 6 } * ( 3^{ 4 } / 1 )^{2} - take 3^{4} to power of 2, ( * of exponents ),\\\\3^{ - 6 } * ( 3^{ 8 } ) - combine powers, adding exponents,\\\\3^{ - 6 + 8 } - add like terms,\\\\3^{2} \\\\Solution; 3^{2}$