Answer:
t5=23 t8=35
Step-by-step explanation:
t5=?
t8=?
t10=43
d=4
tn=a+(n-1)d
t10=a+(10-1)4
43= a+(9)4
43=a+ 36
a=7
t5=7+(4)4
t5=7+16
t5=23
t8=7+(7)4
t8=7+28
t8=35
Answer:
a. 12= 0.50x
b. x=24 because if 0.5 times x is 12 then 12 *2 is x
c. 80$
Step-by-step explanation:
Its above.
4 because 40 divid 2= 20 ,40 divid 4=10 ,40 divid 8=5, 40 divid 12=36 remainder 4 remainder =what is left
Answer:
17 - i
Step-by-step explanation:
<u>Step 1: FOIL out</u>
(1 - 3i)(2 + 5i)
(2) + (1 * 5i) + (-3i * 2) + (-3i * 5i)
2 + 5i - 6i - 15i^2
2 - i + 15
<em>17 - i</em>
<em />
Answer: 17 - i
Answer:
![m=-2](https://tex.z-dn.net/?f=m%3D-2)
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:
![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-5, 13)
Point (2, -1)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
![m=\frac{-1-13}{2+5}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-1-13%7D%7B2%2B5%7D)
- Subtract/Add:
![m=\frac{-14}{7}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-14%7D%7B7%7D)
- Divide:
![m=-2](https://tex.z-dn.net/?f=m%3D-2)