Answer:
Step-by-step explanation:
Hyp = √(3² + √34²) = √43
cosR = adj/hyp = 3/√43
Example: If it was 15+7 you would break the 7 into a number that would make 7 and is easy to work with so I would break 7 into 5 and 2 then I would do 5+15 is 20+2 is 22 So 15+7 is 22
Hope this helps
The range is all Y VALUES, and the graph goes from -1 to 5, so the answer is -1≤x≤5, which I believe is C.
<h2>
-1≤x≤5 (C)</h2>
7) A. 1.8
divide 9 by 5
8) B. 0.444...
divide 4 by 9
9) You're correct: It's D. 3/5
Divide 1 1/5 by 2
Answer:
r=1
Step-by-step explanation:
3(2x-2)-r+3x=2(7x+1)-5x-9
6x-6-r+3x=14x+2-5x-9
9x-6-r=19x-7
-6-r=10x-7
-r=10-1
-r=9
-r/-1=9/-1
r/9=-9/9
r=1
