Answer:
h = 7 + 6x
Step-by-step explanation:
Since we are trying to find the height of the tree, we put h on the left side of the equation. Since the tree is 7ft tall at the moment, we write 7ft on the right side of the equation. Knowing that the tree grows 6 inches each year (x) we write 6x on the right side of the equation.
Answer:
They will expect the ratio below:
x/20 = 160/8, with x: population
Then
x = 20x160/8 = 400
<h3>24) Part 1 - Here is the equation:</h3>
Use PEMDAS
<em>Parentheses is first. Start from left to right.</em>
<em>New equation:</em>
<em>When numbers are together without a sign, that means you have to multiply. Multiply 16 by 4</em>
<u><em>ANSWER </em></u>= 64
<h3>24) Part 2 - Here is the equation:</h3>
Use PEMDAS
<em>Multiplication is first</em>
<em>New equation:</em>
<em>Start from left to right.</em>
<u><em>ANSWER </em></u>= 7
Answer:
148
Step-by-step explanation:
180 - 32 = 148
both angles together make 180
So I took the test and my teacher said to label all of the degrees so
angle 1,3,5,7,9,11,13,15 all = 95 degrees
angle 2,4,6,8,10,12,14,16 all = 85 degrees
I know 1 and 3 are vertical angles
3 and 8 are same side interior angle
4 and 14 alternate interior angles
6 and 12 are alternate exterior angles
13 and 9 are corresponding angles
4 and 7 are same side interior angles
I believe these are correct but you might want to double check with some other source