Answer:
the number of hours worked per week
the total amount he earns each week
Step-by-step explanation:
There are 2 salary options.
1. given Jeremiah can work at rate of 9 per hour with weekly bonus $50
![y = x+ 50](https://tex.z-dn.net/?f=y%20%3D%20x%2B%2050)
here ![\textrm {x} = \textrm {Number of hours} \times hourly rate](https://tex.z-dn.net/?f=%5Ctextrm%20%7Bx%7D%20%3D%20%5Ctextrm%20%7BNumber%20of%20hours%7D%20%5Ctimes%20hourly%20rate)
here x = the total amount he earns each week
2. given Jeremiah can work at rate of $10 with no opening bonus
![y=10 \times x](https://tex.z-dn.net/?f=y%3D10%20%5Ctimes%20x)
here x = the number of hours worked per week
Answer:
-12/7
Step-by-step explanation:
Answer:
x = 6.4
Step-by-step explanation:
Δ NOP and Δ NLM are similar triangles ( by the AA postulate )
Then the ratios of corresponding sides are in proportion , that is
=
, substitute values
=
( cross- multiply )
7x = 44.8 ( divide both sides by 7 )
x = 6.4
Answer:
x=2
Step-by-step explanation:
1. AB=AC (The triangle is isosceles. This means that at least two of its sides are equal in length. Looking at the triangle in the picture, sides AB and AC look the same, so we will assume that they are equal. Note that as you get more advanced, assuming isn't the best strategy. <em>You should always try to look for hints if you are ever unsure. For example, if there are two angles that are the same measure in a triangle, the two sides that are only touching one of these angles are equal in length. This is called the </em><em>base angles theorem converse</em><em>.)</em>
2. 9x-3=6x+3 (Rewrite sides AB and AC as the values given in the picture. This is called substitution.)
3. 9x=6x+6 (Add 3 to each side)
4. 3x=6 (Subtract 6x from each side)
5. x=2 (Divide each side by 3)
let me know if i did anything wrong, hope this helps!!
The correct answer is: [B]: " IV, II, I, III " .
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