Square root of 18 because it's the only irrational number.
The answer is 2/5. 2*2=4 and 2*5= 10, 2*3=6 and 3*5=15
Answer:

Step-by-step explanation:
Given

Required
An equivalent expression

Take LCM


Open bracket

Collect like terms


Hence, an equivalent expression is:

Answer:
.
Step-by-step explanation:
The equation that represents the function can be written in the slope-intercept form,
.
To create an equation, we need to find the slope (m) and the y-intercept (b) of the function.
First, calculate the slope of the function using two points, (1, 12) and (2, 19).

Next, find b by substituting x = 1, f(x) = 12, and m = 7 into
.


Subtract 7 from each side



Substitute m = 7 and b = 5 into
.
✅Thus, the equation that represents the function would be:
.
Answer:
83 degrees
Step-by-step explanation:
Supplementary angles add to 180 degrees.
180 - 97 = 83 degrees