Answer:
17×15 +13×15=150
The corrwct answer is 150 Problems for 2 Weeks.
Ps:Can you make me brainliest.Thx
Answer:
The answer is "4"
Step-by-step explanation:
In the given statement there is mistype error so, the correct equation and its solution can be described as follows:
Given:
![\bold{-\frac{3}{4}m-\frac{1}{2}=2+\frac{1}{4}m}\\](https://tex.z-dn.net/?f=%5Cbold%7B-%5Cfrac%7B3%7D%7B4%7Dm-%5Cfrac%7B1%7D%7B2%7D%3D2%2B%5Cfrac%7B1%7D%7B4%7Dm%7D%5C%5C)
To solve the above equation we multiplied the above value by 4:
![\to -(\frac{3}{4}m+\frac{1}{2})=2+\frac{1}{4}m\\\\\to -(4 \times \frac{3}{4}m+ 4 \times \frac{1}{2})= 4 \times 2+4 \times \frac{1}{4}m\\\\\to -3m-2m= 8+m\\\\](https://tex.z-dn.net/?f=%5Cto%20-%28%5Cfrac%7B3%7D%7B4%7Dm%2B%5Cfrac%7B1%7D%7B2%7D%29%3D2%2B%5Cfrac%7B1%7D%7B4%7Dm%5C%5C%5C%5C%5Cto%20-%284%20%5Ctimes%20%5Cfrac%7B3%7D%7B4%7Dm%2B%204%20%5Ctimes%20%5Cfrac%7B1%7D%7B2%7D%29%3D%204%20%5Ctimes%202%2B4%20%5Ctimes%20%5Cfrac%7B1%7D%7B4%7Dm%5C%5C%5C%5C%5Cto%20-3m-2m%3D%208%2Bm%5C%5C%5C%5C)
The trig ratios can be used to find lots of information, and one of their main purposes is to help solve triangles. To solve a triangle means to find the length of all the sides and the measure of all the angles. This lesson will cover how to use trig ratios to find the side lengths of a triangle.
I hope that helps. I don't know if it right or wrong, but good luck :)
Answer:
<h2>b = 4</h2>
Step-by-step explanation:
Put a = -0.1 to the first an second equation and find velue of b:
3 = 10a + b
3 = 10(-0.1) + b
3 = -1 + b <em>add 1 to both sides</em>
4 = b → b = 4
2 = 20a + b
2 = 20(-0.1) + b
2 = -2 + b <em>add 2 to both sides</em>
4 = b → b = 4
CORRECT