Answer:
Step-by-step explanation:
0
D. because 144/36=4 and the square root of 4 is 2
X + (x + 1) + (x + 2) = 126
3x = 123
x = 41
So the sides are 41, 42 and 43
Answer:
(b) 4 x = 4 5 is the needed expression to solve for the value of x.
Step-by-step explanation:
Here, the given proportion is simplified as:
Now, to simplify any proportion of the form the simplest way is CROSS MULTIPLICATION.
So, cross multiplying
Similarly cross multiplying , we get:
4 (x) = (9) (5)
or, 4 x = 45
Hence, 4 x = 45 is the needed expression to solve for the value of x.
Answer:
Part A
Rectangle B has a B has a width of 4 inches and a length of 4 inches
Part B
The answers that apply are:
A. Rectangle A has an area of 15 square inches
C. Rectangle B has an area of 16 square inches
D. Rectangle B has a greater area than Rectangle A
Step-by-step explanation:
Let me know if you need any explanation