Answer:
v=6
Step-by-step explanation:
First let's simplify the equation so it will be easier to PEMDAS the equation later.
-7v+4(2-5v)=-154
-7v+8-20v=-154
-27v+8=-154
Now you must isolate the v variable. You do this by subtracting 8 first and then divide by -27.
-27v+8=-154
-27v=-162
v = 6
Answer : B
x^2-9x+14
Lets factor 
We find out two factors whose product is +14 and sum is -9
Two factors are -2 and -7, we split the middle term -9x using -2 and -7
Group first two terms and last two terms
Then factor out GCF from each term
so x-2 is one of the factor
Answer:
I believe it would be likely.
Step-by-step explanation:
If it landed on the honey side up 8 out of 40x then that is only a 20% chance of the honey side facing up. I it would be more likely for the honey side to face down.
Answer:
- d = 2/3
- c = 3/2
- y = 2/3
- x = 4 2/19
Step-by-step explanation:
<u>Solving for variables</u>
1.......................................
- 4 2/9 =6 1/3∙d
- 38/9= 19/3d
- d = 38/9 ÷ 19/3
- d = 38/9*3/19
- d = 2/3
2.......................................
- c÷ 2/11 =8 1/4
- c ÷ 2/11 = 33/4
- c = 33/4*2/11
- c = 3/2
3.......................................
- 2 1/2 =1 2/3÷y
- 5/2 = 5/3 ÷ y
- y = 5/3 ÷ 5/2
- y = 5/3 * 2/5
- y = 2/3
4.......................................
- 6x=24 12/19
- 6x = 24 + 12/19
- x = 24/6 + 12/19 *1/6
- x = 4 + 2/19
- x = 4 2/19
C - because the line is going in somewhat of a line, and it is pointing up, so it’s positive.
