The distributive property:
Answer:
x=1
Step-by-step explanation:
5x-(x+1)=5-2x
distribute
5x-x-1 = 5-2x
4x-1 = 5-2x
add 2x on each side
4x-1+2x = 5-2x+2x
6x -1 = 5
add 1 on each side
6x-1+2 = 5+1
6x = 6
divide by 6
6x/6 = 6/6
x = 1
Answer:
QR=2x=16
Step-by-step explanation:
2x+8= 3x
8=3x-2x
8=x
QR=2x= 8*2=16
Answer:
it is incorrect because Sasha is supposed to divide by 8 so the answer would be x=7
Step-by-step explanation:
Answer:
y= 11x+28, with <em>y</em> being the amount of money Victor has in his savings account and <em>x</em> being the amount of weeks that have passed
Step-by-step explanation:
Victor already has 28 dollars at the beginning so that will be the y-intercept, he'll save $11 every week so that must be the <em>x</em>.
