I would like to know what the question is thank you
Answer:
m = 7 - 3n
Step-by-step explanation:
m + 3n = 7
subtract 3n from both sides
m + 3n = 7
- 3n -3n
m = 7 - 3n
Hope this helps! You need to take two points on the line and use the slope formula to find the slope. To find the y-intercept, look for the point that touches the y-axis.
Answer:
<h2>x = 15.6</h2>
Step-by-step explanation:
In order to find x we use the cosine rule, since we have all two sides and an angle
So we have
x² = ZX ² + XY² - 2(ZX)(XY) cos X
From the question
ZX = 13
XY = 8
X = 93°
Substituting the values into the expression we have
x² = 13² + 8² - 2(13)(8)cos 93
x² = 169 + 64 - 208 cos 93
x² = 233 - 208 cos 93
x² = 243.885
Find square root of both sides
x = 15.616817
We have the final answer as
<h3>x = 15.6 to the nearest tenth</h3>
Hope this helps you
