Answer:
x<50/7
Step-by-step explanation:
5x+2x<50
x<50/7
Answer:1
Step-by-step explanation: f(x)=-2 |x+1|
plug in the f(x) which is -2 into x to solve.
|-2+1|= |-1|= 1, it turns into positive 1.
Answer:
b = 8
Step-by-step explanation:
Look at picture.
<h3>
Answer: 5.6 cm</h3>
===========================================================
Work Shown:
Apply the cosine ratio to find the adjacent side AB
cos(angle) = adjacent/hypotenuse
cos(B) = AB/BC
cos(62) = AB/12
12*cos(62) = AB
AB = 12*cos(62)
AB = 5.6336587534307
AB = 5.6 cm
Make sure your calculator is in degree mode.
Answer:
1/7
Step-by-step explanation:
you divide both numbers by 4
