Answer:
I can't see the other answers, but find the one that goes to 3. It will look like C, but only arrows going up.
Step-by-step explanation:
1 + 1 = 2
1/2 + 1/2 = 1
2 + 1 = 3
Answer: The correr solution is
Step-by-step explanation:
Since the steps in Lin's solution are not shown, we are not able to find her erros. However, we can solve it step by step and find the correct result:
Firstly, in the left part of the equation we have to multiply by the numbers inside the parenthesis; and in the right side we have to solve first what is inside the parenthesis:
Adding similar terms in the left side and multiplying by the number inside the parenthesis in the right side:
Isolating :
This is the correct solution
Answer:
2.25
Step-by-step explanation:
25% is a quarter
therefore a quarter of 9 is
0.25×9
=2.25
H+6.9=1.4
H=1.4-6.9 -6.9 FOR BOTH SIDE
H=-5.5