Answer:
1/2
Step-by-step explanation:
21 divided by 42 is 1/2
I think it is 3x if I’m not mistaken
Answer:
The correct answer is first option m<2 + m<3
Step-by-step explanation:
From the figure we can see a triangle with angles, <1, <2 and <3
By angle sum property we can write,
m<1 + m< 2 + m<3 = 180°
m<1 = 180 - (m<2 + m<3) ----(1)
Also we know that, <1 and <4 are linear pairs
m<1 + m<4 = 180°
m<1 = 180 - m<4 ---(2)
Compare (1) and (2) we get
m<4 = m<2 + m<3
Answer:
it is 20?
Step-by-step explanation:
Step-by-step explanation:
a)
Twice of a number added to 5.
Let the number be n.
Twice of the number: 2n
Twice of the number added to 5: 
b)
Difference of squares of m and n multiplied by 6.
Difference of squares: 
Difference of squares multiplied by 6: 
c)
r cubed minus y squared
r cubed: 
y squared: 
r cubed minus y squared: 
d)
Five times of x raised to the power of 5 added to twice of y cubed
Five times of x raised to the power of 5: 
Twice of y cubed: 
Five times of x raised to the power of 5 added to twice of y cubed:
