You just need to move the decimal to the right however many times there is a zero in the number. For example, for number 35, you would move it to the right once to get 0.9 because there is one zero in the 10. Does this make sense?
7x - 2x = 8+7
5x = 15
x = 3
Answer: 355
And 33 eggs
Step-by-step explanation:
8 × 40 = 320
7/8 × 40= 35 Add 35+320 = 355
2 × 12= 24 3/4 of 12 = 9
Add 9+24=33
You can also make an improper fraction. Multiply the denominator by the whole number then add the numerator.
2 3/4 becomes 4×2=8
8+3=11 Divide the other factor by the denominator: 12÷4=3
Then multiply by the "improper" numerator 3×11=33
8 7/8 becomes 71/8
40/8=5
5×71=355
<span>Equation 1 has no solution and equation 2 has solutions x = 2, −3.2.</span>
120 g from different country
