Answer:
x=35
Step-by-step explanation:
2x+15+2x-10+x=180
combine factors
5x+5=180
-5 from both sides
5x=175
divide 175/5x
x=35
1.
The edge lengths of a triangle are inversely proportional to 2,3 and 4.
The actual proportions of the lengths are then
12(1/2:1/3:1/4)=6:4:3
The longest side
= 39* (6/(6+4+3)
= 39*6/13
=18
2. 63 breads : 35 kg flour
is the same as
54 breads : x kg flour
Cross multiply and get
x=54*35/63=30
30 kg of flour are needed to make 54 breads.
Answer:
length(noun)
the linear extent in space from one end to the other; the longest dimension of something that is fixed in place "the length of the table was 5 feet"
duration, length(noun) continuance in time "the ceremony was of short duration"; "he complained about the length of time required"
length(noun)
the property of being the extent of something from beginning to end
"the editor limited the length of my article to 500 words"
distance, length(noun)
size of the gap between two places
"the distance from New York to Chicago"; "he determined the length of the shortest line segment joining the two points"
length(noun)
a section of something that is long and narrow
"a length of timber"; "a length of tubing"
It’s D
FF, FK, FS, SS, SF, SK, KF, KK, KS
H= 4x+12y+2
Not sure if the question is asking you to use distribution but that's really all you can do with this
