Answer:
150x46=6,900
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
34 to 40 eaasssy i think ims ry if wrong or it might be 35
Answer:
x= 16 and y = 9
Step-by-step explanation:
1 st equation ; x+y = 25
2 nd equation ; x- y = 7
from 1 st equation
x = 25 - y
now putting value of x in 2 nd equation
x- y = 7
25 - y-y = 7
25 -2y =7
25-7 = 2y
18 = 2y
18/2 = y
y = 9
again
putting value of y in 1 st equation
x = 25-y
x = 25-9
x= 16
Answer:
it would be -4.5
Step-by-step explanation:
cause thats the middle
4x-12=32-7x
4x+7x=32+12
11x=44
x=4
