37 your welcome you have to add 3 and ll but u have to work perenthesis first it's like pemdas and u have your answer
Answer:
<em>firstly</em><em> find</em><em> the</em><em> gradient</em><em> given</em><em> by</em><em> the</em><em> equation</em>
<em>m=</em><em>y2-y1</em><em>/</em><em>x2-x1</em>
<em>in this </em><em>case</em><em> </em><em>x1 </em><em>is </em><em>-</em><em>1</em><em>2</em><em>,</em><em>x2 </em><em>is </em><em>-</em><em>1</em><em>7</em><em>,</em><em> </em><em>y1 </em><em>is </em><em>-8 </em><em>and </em><em>y2 </em><em>is</em><em>-</em><em>1</em><em>6</em>
<em>m=</em><em>-</em><em>1</em><em>6</em><em>+</em><em>8</em><em>/</em><em>-</em><em>1</em><em>7</em><em>+</em><em>1</em><em>2</em>
<em> </em><em> </em><em> </em><em>=</em><em>-</em><em>8</em><em>/</em><em>-</em><em>5</em><em> </em><em>or1.</em><em>6</em>
<em>then</em><em> </em><em>use </em><em>the </em><em>equation</em>
<em>y-y1</em><em>=</em><em>m(</em><em>x-x1</em><em>)</em>
y+8=1.6(x+12)
y+8=1.6x+19.2
y=1.6x+11.2
I hope this helps and sorry if it's wrong
To solve:
-2x = 34
----- -----
-2 -2
(-2x means -2 times x, so to undo this we need to divide by -2 on both sides)
x = -17
Then you do basic division (knowing that a positive divided by a negative results in a negative answer). And that's it!
Where's the data of this question?
Answer:85
Step-by-step explanation:
An oil change at City Auto is regularly $30. Mr. Allen has a coupon for 15% off. He wants to know the sale price of the service.
What is the relationship between the sale price and the regular price of an oil change? Complete the statement.
The sale price is (1,2 or 3)% of the regular price.
1. 15%
2. 30%
3. <u>85%</u>
