Lets call the number 'n'
plus means addition
is means the equal sign
so that as an expression would be

n+4=7
Answer:
a
Step-by-step explanation:
The zeroes of a function are when y = 0 so we can write 0 = 2x - 4 so we have to solve for x and when we do so we get x = 2.
Answer:
(x+2)²+(y+2)²=36
Step-by-step explanation:
given r=6
center is (-2,-2)
the equation becomes
(x-(-2))²+(y-(-2))² = 6²
on simplifying we get the answer
Answer:
I’d say C
Step-by-step explanation:
You should divide 112340 by 125. Then multiply it by 157. The result will be the closest to C.