Write a related subtraction fact for 5+7=12
Answers
Answer:
A related subtraction fact would be either
12-5=7 or
12-7=5
Step-by-step explanation:
Answer:
a related subtraction fact for 5+7=12 would be 12-7=5
Related Questions
Is the equation 8x12x5 =- 8x(12x5) an associative property or distributive property equation?
A bakery used 25% more butter this month that the last month.If the bakery used 240 kilograms of butter last month,how much did it use this month?
356,605 round to thousand
Can you please do 1 to 10
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rihanna had right, she is correct if a=b and of c=d, then a+c=b+d
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In order to find this question quickly, find the greatest common variable between the two numbers. In this case, the number is 12. Now, divide both numbers by their greatest common variable. 24/12= 2 and 60/12= 5.
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Solution:
We are given that
Ballpoint pens cost $1.50 a dozen for the first 200 dozen a store buys from a wholesaler.
$1.25 a dozen for those bought in addition to the first 200 dozen.
we have been asked to find
If the store buys 250 dozen pens from the wholesaler, then what is the average cost of ballpoint pens per dozen.
Cost of first 200 dozens of pens
Cost of 50 dozens of pens
Total cost of 250 dozens of pens
Average cost per dozen
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w/-5-10=-4
Simplify both sides of the equation
w/5-10=-4
1/5 w +-10=-4
1/5 w-10=-4
Add 10 to both sides
1/5 w -10 +10= -4=10
1/5 w =6
Multiply both sides by 5
5(1/5 w )=(5)*(6)
w=30
Check my answer
Replace w by 30
30/5-10=-4
-4=-4
I hope that's help and have a great night .
Answers
-3x+6y+5=-7
-3x+6y=-12
6y=3x-12
y=1/2x-2
Since the y-intercept of this graph is -2, we can automatically say that point (0,-2) is on the graph.
Then you can just plug the x value of each point into the equation and see if you get the right y value.
to test point (6,-3) plug in x=6 to get (6/2)-2 which equals 1. since the y value when x=6 is 1 instead of -3, we can say that this point is not on the graph.
repeat that step for each of the given points.
when done correctly you should get that points (0,-2) and (8,2) are on the graph.
Answers
Factors for 30: 1, 2, 3, 5, 6, 10, 15, 30
Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24
Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30
The common factors between them are 1, 2, 3, and 6, but 6 is the greatest.