60/100 is 3/5 so Anna colored 60% of the paper blue
Answer:
The solution in point form is (9,7) and the equation would be x+9, y=7
Step-by-step explanation:
By using moving the -4y to the right side and by flipping the signs you can turn the equation -x-4y=-37 into x=37-4y.
With this new equation you can use the substitution method and replace the x in -2x-5y=-53 with 37-4y, making it look like this: -2(37-4y)-5y=-53.
Then you solve for y getting y=7.
With the value of y, you can plug that into the equation x=37-4y so it will look like x=37-4(7)
Then you solve for x getting x=9
And with that you get the point (9,7)
Answer:
Partition
Step-by-step explanation:
Partition in mathematics is a way of calculating maths problems that involve enormous numbers by halving or ranking them into smaller units so they’re straightforward to work with. For instance, rather than adding up digits in a column,
86
+32
118
You can rank these numbers into units, like this…
80 + 6 + 30 + 2
Rearrange and the tens up
80+30+6+2=118
5x + 2(3x + 1) < 3 Distribute 2 into (3x + 1)
5x + (2)3x + (2)1 < 3
5x + 6x + 2 < 3 Combine like terms(terms that have the same variable and power/exponent)
11x + 2 < 3 Your answer is B
Answer: negative infinity to positive infinity.
Step-by-step explanation:
