Answer:
1;no
2; i don^t know
3;c
4;12
5:20
Step-by-step explanation:
reasons
1:sum of all side of triangle is 180 degree(here is 220)
3: try in copy and u will able to solve
4:first of all make 9 cm as shown in figure and draw 15 . finally measure the remaining side.
5: 3y+5y+y=180
9y=180
hence,y=20
Answer:
-2x+1
Step-by-step explanation:
Answer:
(1) the whole is the sum of its parts
Step-by-step explanation:
This isn't using a property of equality. Instead, it's stating that the whole (MP) is the sum of its two parts (MN and NP).
Answer:
14
Step-by-step explanation:
perimeter = sum of all sides
so 75- (15+10+27+9)
= 75- 61
= 14
Answer:
it is a function.
Step-by-step explanation:
y=3x+2y
-2y -2y
-y/-=3x/-
y=-3x
linear function
y=x
