Answer:
Option c) is correct.
The value of y in the given equation is 26 ie., y=26
Step-by-step explanation:
Given equation is
![2(3y+7+5)=196-16](https://tex.z-dn.net/?f=2%283y%2B7%2B5%29%3D196-16)
Now to the find the value of y in the above equation.
To find y simplify the above equation
![2(3y+7+5)=196-16](https://tex.z-dn.net/?f=2%283y%2B7%2B5%29%3D196-16)
![2(3y+12)=180](https://tex.z-dn.net/?f=2%283y%2B12%29%3D180)
Now apply distributive property
![6y+24=180](https://tex.z-dn.net/?f=6y%2B24%3D180)
![6y=180-24](https://tex.z-dn.net/?f=6y%3D180-24)
![=\frac{156}{6}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B156%7D%7B6%7D)
Therefore y=26
Option c) is correct.
The value of y in the given equation is 26 ie., y=26
Answer:
cut the two lines at the corner, don't let the lines touch
Step-by-step explanation:
Answer:
1. (a) 20 (b) 21 (c) 36 (d) 42 (e) 45 (f) 18
(g) 28 (h) 49 (i) 40 (j) 8 (k) 9 (l) 4
(m) 7 (n) 7 (o) 9 (p) 0 (q) 0 (r) 0
2. (a) 3 (b) 7 (c) 4 (d) 8 (e) 3 (f) 4 (g) 9
(h) 7 (i) 3 (j) 7 (k) 4 (l) 5 (m) 2 (n) 4
(o) 7 (p) 0 (q) 0 (r) 0
3. 24
4. 27
5. (a) 16 (b) 28 (c) 32
6. (a) 6 (b) 3 (c) 4
7. 8
8. (a) 35 (b) 14 (c) 42
9. (a) Daniel 70p, Joel 56p (b) Daniel has 14p more than Joel
10. (a) 80 (b) 64 (c) 40
11. £6
12. (a) 9 (b) 7, with 1 left over
13. Team A: 7, Team B: 21, Team C: 14, Team D: 14 14. (a) 7 (b) 5
Step-by-step explanation:
X^5 = 1024 = 4^5
Therefore, x = 4.
Given, (-1/7)^-x = -1/343
(1/7)^-x = 1/343
(1/7)^-x = (1/7)^3
-x = 3
x = -3
That's a typo...if the acceleration of gravity is -16ft/s^2??? Maybe basketball on Mars :P
Free fall equation result from integration of the acceleration equation with respect to time...
a=g
v=gt+v0
h=gt^2/2+v0t+h0 where v0 and h0 are initial velocity and height respectively..
Since acceleration, g, is about -32ft/s^2 not -16ft/s^2 you get:
h=-16t^2+36t+4 for your height equation.
h(2)=12 ft