What is the sum of 1.57 and 6.88? 7 tenths, 3 hundredths, and 5 thousandths 8 ones, 4 tenths, and 5 hundredths 5 ones, 4 tenths, and 8 hundredths 7 tenths, 4 hundredths, and 5 thousandths

 Second option is correct.

Step-by-step explanation:

Since we have given that

1.57 and 6.88.

As we know that

Before decimal, period consists ones, tens, hundreds and after decimal period consists tenths, hundredths, thousandths.

1.57 read as 1 ones 5 tenths and 7 hundredths.

6.88 read as 6 ones 8 tenths and 8 hundredths.

Sum of 1.57 and 6.88 is given by

In words,

8 ones, 4 tenths and 5 hundredths.

Hence, Second option is correct.

8

step-by-step explanation:

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24