Answer:
5.01 x 10^-2
Step-by-step explanation:
Move the decimal two times to the right so it becomes 5.01 and since you moved the decimal to the right the exponent will be negative.
Answer:
RS = 5
Step-by-step explanation:
Since R is between Q and S , then
QS = QR + RS , that is
6x - 3 = 3x - 2 + 2x + 1
6x - 3 = 5x - 1 ( subtract 5x from both sides )
x - 3 = - 1 ( add 3 to both sides )
x = 2
Then
RS = 2x + 1 = 2(2) + 1 = 4 + 1 = 5
Answer:25(20)+10(10)=600
X Y
Step-by-step explanation: sell 20 (X) Large candles and sell 10 (Y) small candles
Answer:
4 1/2 days
Step-by-step explanation:
<u>cows | 6 | 9</u>
<u>days | 3 | </u><u> x</u>
6 divided by 2 is 3
9 divided by 2 is 4.5
x = 4 1/2 days