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# Math and Arithmetic

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Cards in this guide (23)
What are the consecutive odd integers of 152

find the two consecutive odd integers with a sum of 152

What is the number when two times a number plus 5 equals 25

the number is 10.

In two years linda will be half as old as her mother her mother is 38 years old now what is lindas current age

Easy! Linda is 17! Just divid 38 by 2 and then subtract 2!

Was Jackie Robinson the oldest middle or youngest child

Jackie Robinson was the youngest child in his family not the middle. He was the youngest of five children and was born in Georgia.

Carol has 3 children The youngest child is 4 years younger than the middle child The oldest child is 6 years older than the middle child The youngest child is 8 The sum of their ages is 12 years l

c=y+(y+4)+(y+4+6)+12

Chemical A freezes at 13 degrees lower than Chemical B if Chemical A freezes at -36 degrees celsius at what temperature does Chemical B freezes

b=13-36

A number is 8 more than 32 find the number let n equals number

n = 32 + 8 = 40

A certain sum divided by 20 is 7 What is the amount

if you let b= amount of money then

b/20 = 7

A father is 1 year younger than 3 times the age of his son The son is 20 years old

F + 1 = 3S

S = 20

F = 60 - 1 = 59

The father is 59

A number is 14 less than the sum of 30 and 29 what is the number

n=(30 + 29)-14

YounG \$ho\/otA

The sum of two consecutive even integers is 42. find the numbers

The two even integers are 20 and 22. 20 + 22 = 42.

Which equation should be used to solve this problem There is a number that is 8 less than the sum of 20 plus 12 Find the number

x+8=20+12

If 48 dollars is shared equally between 6 children how much does each child get

Each child gets 8 dollars.

48/6 = 8

A number is a multiple of 3 and 4 The sum of its digits is 6 what is the number

24

divided by three equals 8

divided by four equals 6

2 plus 4 equals 6

The sum of two consecutive even integers is 58 what is the integer

28,30

A train is traveling at 60 mph if the rate of speed increases 4 mph each hour how long will it be before the ship is traveling at a rate of 80 mph

A train is traveling at 60 mph. If the rate of speed increases 4 mph each hour, how long will it be before the ship is traveling at a rate of 80 mph?

Miguel is 40 years old in 14 yearshow old is he now

26

What is the integer of two even consecutive integers whose sum equals 42

The integers are 20 and 22.

When water freezes at 0 degrees Celsius describe chemical properties

The chemical properties of water remain unchanged.

Kevin picked 13 more apples then andy of kevin picked 30 apples how many did andy pick

Since Kevin picked 13 more apples than Andy and its clear that Kevin picked 30 apples in total, then Andy picked exactly 17 apples.

Using the discriminant how many times does the graph of this equation cross the x axis 3x2 plus 6x plus 20

In this case, the discriminant is less than zero and the graph of this parabola lies above the x-axis. It never crosses.

Two times a number plus 5 equals 25. What is the number

The number is 10

George is 4 times Dorothy's age. If George is 56 how old is Dorothy Let d Dorothy's age.

If: 4d = 56 years then d = 14 years

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