PLZ ANSWER WILL GIVE 25 POINTS AND WILL MARK BRAINLIEST!! PLEASE I NEED ASAP

Mathematics

1 answer:

Studentka2010 [4]3 years ago

6 0

Answer:

7 quarters and 3 dimes

Step-by-step explanation:

x: quarter y: dime

25x + 10y = 205

x+y=10

y = 10-x

25x + 10*(10-x) = 205

25x+100 -10x = 205

15x = 105

x = 7

7 = 10-7 = 3

You might be interested in

jada is using a computer’s random number generator to produce 6 random whole numbers between 1 and 100 so she can use a random s

nikdorinn [45]

Step-by-step explanation:

The random numbers are selected randomly. Just because they happen to be 6 numbers in a row does not mean that they were not. If she is confident in the random number generator, which can be assumed, then the random numbers were still randomly selected and can be used. To regenerate would be a mistake because Jada is then picking and choosing which random numbers are chosen, defeating the purpose of a random number generator

7 0

3 years ago

The range is the set of

slavikrds [6]

Answer:The range of a set of data is the difference between the highest and lowest values in the set.

Step-by-step explanation: The range of a set of data is the difference between the highest and lowest values in the set. To find the range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope this helps :)

7 0

3 years ago

Write the degree of the following polynomials.<br>a⁴+a³b²+a²b²+b⁵

Whitepunk [10]

Answer:

downloadable content of the year and I have a nice day ahead of

3 0

3 years ago

Read 2 more answers

Find the measure of the indicated angle to the nearest degree

aleksandrvk [35]