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
worty [1.4K]
3 years ago
7

Kevin and Joaquim had a total of $620. Joaquim had $100 more than Kevin. How much money did Kevin have?

Mathematics
1 answer:
Fantom [35]3 years ago
6 0

Answer:

$260

Step-by-step explanation:

620-100=520 ( to make both of them equal)

520÷2=$260

Hope this helps! Thanks.

You might be interested in
Cassandra baked a cake measuring 13 in. x 9 in. x 2 in. She wants to add frosting to the cake. The only side that will not be fr
vovikov84 [41]

Answer:

B

Step-by-step explanation:

3 0
3 years ago
The half-life of a radioactive element is five years. A scientist has 18 grams of the element. The equation
lianna [129]

Answer:

The equation that describes the amount of mass left after a time t of a radioactive isotope is the following:

where

is the mass of the sample at t = 0

is the half-life of the sample

For the element X in this problem,

We want to find the time t at which

So we need to re-arrange the equation making t the subject:

Step-by-step explanation:

7 0
3 years ago
List all the factors of 63
labwork [276]
The factors of 63 is 1,3,7,9,21,63
8 0
4 years ago
Read 2 more answers
Which are solutions for the inequality m < 3 ? (select all that apply)
postnew [5]
The solution for the given inequality, m < 3 is 2. According to the inequality, the possible values for “m” must be lesser than 3.
6 0
3 years ago
How are the two functions f(x) = 0.7(6)^x and g(x) = 0.7^-x related to each other?
lubasha [3.4K]
To find the relationship between them, lets do some algebra:

f(x) = (7/10)^x

g(x) = (7/10)^-x

if we do:

f(x) * g(x) = 1

due to exponents multiplying addition law, therefore, the relationship, gives:

f(x) = 1 / g(x)
5 0
3 years ago
Other questions:
  • F minus 3/5 equals 4 1/5
    5·1 answer
  • Graph the solution set of: 2x - 4 ≤ 8 and x + 5 ≥ 7​
    9·2 answers
  • Write an expression for the calculation double the product of 4 and 7
    14·1 answer
  • 5 red marbles, 6 white marbles, 5 blue marbles. Draw 2 marbles, 1 at a time, without replacement. Find P(red and blue)
    7·1 answer
  • A​ company's stock began the day at ​$36.66 per share. That price drops by ​$1.69 each hour.
    7·1 answer
  • Which of the following expressions are equivalent to 48a3-75a
    12·1 answer
  • How is y=4/5x+2 written in standard form
    13·1 answer
  • Read Question Carefully. Caitlyn buys a shirt and a pair of socks that are both on sale for
    5·1 answer
  • Helppp <br> Answer options <br> A: (2,0)<br> B:(8,0)<br> C:(-3,5)<br> D:(5,-3)
    7·1 answer
  • How do you know 3 ÷180 is smaller than 1​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!