Answer:
ok
Step-by-step explanation:
Answer:
180=144+3X
X=12
Step-by-step explanation:
angles must add to 180
180=45+80+3X+19
gather like terms
180=144+3X
subtract
36=3X
divide
X=12
Answer:
2j²/5
Step-by-step explanation:
We know that j has to be squared so j², and to find 2/5's of that number we need to multiply it by 2/5.
j²×(2/5)
Now to simplify it we can multiply the j² to the numerator.
2j²/5
Answer:
c. 3.162
Step-by-step explanation:
the square root of 10 is 3.162
Answer:
1.A. because in the number line A pointed in no. 1
2.B.because in the number line B pointed in no. 2
