Answer:
3.5r - 7
General Formulas and Concepts:
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
6.4r - 7 - 2.9r
<u>Step 2: Simplify</u>
- Combine like terms: 3.5r - 7
And we have our final answer!
Answer:
2.38
Step-by-step explanation:
mark me brainliest please
your answer should be C) y= -3/5x
because y=mx+b
the m=slope
b= y-intercept
now let's recall that a full circle has 360°, so then 1140 = 360 + 360 + 360 + 60.
namely, 1140 is 3 full-go-around the circle and then it lands on the I Quadrant at 60°. Thus cos(1140°) = cos(60°).
what's that cosine of 60°? Check the picture below.
Answer:
116
Step-by-step explanation:
supplementary angels : angle a + angle b= 180
p + q =180
p + 64 =180(cuz q=64)
p = 180 - 64
p = 114
