They are increasing by increments of 4 8 16 32 .... etc
.3x=30%of x When x=the number you are taking the percentage of
Sure! Here is a word problem that can be represented by the algebraic expression y - 95: "Sarah had y dollars in her savings account. She spent $95 on a new dress. Write an expression to represent how much money she has left in her account." If y equals 125, we can evaluate the expression y - 95 by substituting y with 125: 125 - 95 = 30 Therefore, Sarah has $30 left in her savings account after buying the dress.
The expression is: 30+3x2
8(30) - 40 = 240 - 40 = 200.
No, it would be 62. The equation is: f(n) = 2(f(n - 1) + 1), with f(0) = 0. So f(5) = 2(30 + 1) = 62
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.3x=30%of x When x=the number you are taking the percentage of
As an algebraic expression it is: 5(x+6) which is equivalent to 5x+30
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Sure! Here is a word problem that can be represented by the algebraic expression y - 95: "Sarah had y dollars in her savings account. She spent $95 on a new dress. Write an expression to represent how much money she has left in her account." If y equals 125, we can evaluate the expression y - 95 by substituting y with 125: 125 - 95 = 30 Therefore, Sarah has $30 left in her savings account after buying the dress.
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The next number in the sequence is 62. The difference is doubling each time. 6-2=4 : 14-6=8 etc...
40
30-(2+14)
Então, João decidiu doar 30 moedas ao museu.
12+5 = 6 22+5 = 9 32+5 = 14 42+5 = 21 52+5 = 30 62+5 = 41 Square the sequence number then add 5.
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