47 (numeral)
forty seven (in words)
40 + 7 (expanded form)
4 tens and 7 ones (tens and ones)
*Hope that helps XD *
Answer:
X=0
Step-by-step explanation:
It is a law that

Number( a) shouldn't be zero.
I’m thinking your r in the first equation is actually an x.
X + 2(2x -4) =10
X +4x -8 =10
5x = 18
Answer:
120°
Step-by-step explanation:


This is one of the part of the properties of angle in a circle, Cyclic Quedrilaterals.
Brainliest would be appreciated :)
Answer:
Shift left 1 and down 2
Step-by-step explanation: