Noah had to water 7 plants. Each plant needed 14 ounces of water. Noah multiplied to find out how much water he would need. Which equation shows the addition equation he could use to check his answer?(1 point)Responses14 + 7 = 2114 + 7 = 217 + 7 + 7 + 7 + 7 + 7 + 7 = 497 + 7 + 7 + 7 + 7 + 7 + 7 = 4914 + 14 + 14 + 14 + 14 + 14 = 8414 + 14 + 14 + 14 + 14 + 14 = 8414 + 14 + 14 + 14 + 14 + 14 + 14 = 98

1 answer

To find the total amount of water needed for the 7 plants, Noah multiplies the number of plants (7) by the amount of water each plant needs (14 ounces). The multiplication is:

\[ 7 \times 14 = 98 \]

To check his answer using addition, he can add 14 ounces for each of the 7 plants. The corresponding addition equation would be:

\[ 14 + 14 + 14 + 14 + 14 + 14 + 14 = 98 \]

Among the provided options, the correct equation that shows the addition equivalent is:

\[ 14 + 14 + 14 + 14 + 14 + 14 + 14 = 98 \]

So, the correct response is:

14 + 14 + 14 + 14 + 14 + 14 + 14 = 98