Use Desmos insert y=0.4x into the calculator
Answer:
5 plus 5 would equate to the variable of 10 :)
Step-by-step explanation:
5+5=10
1+1+1+1+1 + 1+1+1+1+1 = 10
Answer:
14.8
Step-by-step explanation:
The Pythagorean theorem applies.
... x² = 7² + 13² . . . . . the square of the hypotenuse is the sum of the squares of the legs
... x² = 218
... x = √218 ≈ 14.8
Answer:
a=-30
Step-by-step explanation:
Answer: The solution is 
Step-by-step explanation:
since we have given that

we need to solve it using area models:
As we know that "In fractions, division is changed into multiplication by reciprocating the next term to make it possible to solve":
So, It turns into model of area "Area of rectangle "

Now, verifying by using numerical operations only.

Hence, verified.