The answer is if you convert. we cant see the number line so, we cant tell you the second part of the problem.. attach the image please.
ok so convert.. -13/4 becomes -65/20 and 2/5 becomes 8/20, so add that and get -57/20, then simplify how you want to. thats your answer
Answer:
-3
Step-by-step explanation:
Since x=1, we can simplify the equation to 9+7y=-12.
To find the value of 7y, we first have to find what is missing.
-12-9=-21, so 7y has to be equal to -21. -21/7 equals -3, so y=-3.
Answer:
Two 50 bottles
Step-by-step explanation:
because the 50 bottles is more cheaper than buying a n 80 ml bottle,
it's just a waste of money.
Let the width be x.
Then,Length = ( 2x - 3 ) m
<u>According to the question, </u>
Area of rectangle = 665 m² [ Given ]
Formula: Area of rectangle = Length × Width
<u>By split middle term </u>
Note: Ignore negative number.
Now,
Width of a rectangle = 19 m
Length of a rectangle = 2x - 3 = 2 × 19 - 3 = 38 - 3 = 35 m
Answer:
g6t
Step-by-step explanation:
