19 times 3 equals = 57ft squared. Area = 57ft squared
Answer:
x=8
y = 3
Step-by-step explanation:
x-y=5 and y=11-x
Substitute the second equation into the first
x - (11-x) = 5
Distribute the minus sign
x -11+x = 5
Combine like terms
2x-11 =5
Add 11 to each side
2x-11+11=5+11
2x=16
Divide by 2
2x/2 = 16/2
x=8
Now find y
y=11-x
y=11-8
y=3
Yeah, youve got the right answer
Expanded notation form is when you write a number using its place value to show the value of its digit.
Just take the number and put the appropriate amount of 0's after it.
5,682,948:
5,000,000 + 600,000 + 80,000 + 2,000 + 900 + 40 + 8.
Answer:
i think it's 40 I don't know.
Step-by-step explanation:
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