Answer:
A. incorrect. He has to divide 76 by 19, instead of subtract 19 to 76.
B. This equation has one solution. v=4
Step-by-step explanation:
Hi, Martin’s answer is incorrect.
A. He has to divide 76 by 19, instead of subtract 19 to 76.
The correct steps are:
19v = 76
Since 19 is multiplying the variable, to eliminate it we have to divide by 19.
v = 76/19
v = 4
B. This equation has one solution. It’s v=4
Feel free to ask for more if needed or if you did not understand something.
Answer:
None of the choices are correct.
Step-by-step explanation:
Considering this a right triangle, we may use the law of sines or "sohcahtoa" to find the length of x.
cos(45) = x/100
which equates to about x = 74.29174812021
According to a calculator it says 10.4235941176471 Have a good day! Brainliest Answer please ?
Answer: 
<u>Step-by-step explanation:</u>
<u> -3x² + 29x - 150 </u>
x³ + 6x² - 3x - 5) -3x⁵ + 11x⁴ + 33x³ - 26x² - 36x - 6
-<u>(-3x⁵ - 18x⁴ + 9x³ + 15x²)</u> ↓ ↓
29x⁴ + 24x³ - 41x² - 36x ↓
-<u>(29x⁴ - 174x³ - 87x² - 145x</u> ↓
-150x³ + 46x² + 109x - 6
-<u>(-150x³ - 900x²+450x+750)</u>
946x² - 341x - 756
Answer:
1)
°
2)
°
Step-by-step explanation:
1)
As these two angles are supplementary (They add together to equal 180°) we can setup the equation and solve for x.

2)
Again, these two angles are supplementary we can setup the equation and solve for x
