<span>X*90/100 =45
X =45*100/90
X =50
Number =50 </span>
Answer:
-2, -1, 0, 1
Step-by-step explanation:
Let the 4 numbers be x,x+1, x+2, x+3
Then we have the equation:-
5(x+3)-2(x+1) = 7
5x - 2x + 15 - 2 = 7
3x = - 6
x = -2
so the integers are -2, -1, 0, 1
Answer:
D 7x -28 i think it is like this
Answer:
Step-by-step explanation: