Answer:
X=7
Step-by-step explanation:
8x-2y=48
8x-2(4)=48
8x-8=48
8(7)-8=48
56-8=48
To find the amount of money she earned out of the 2733...
You need 4% of 2000 which is...
its 80 which means for every $2000 she sells she earns $80.
She sold just over 2 amounts of 2000 therefore,
her salary is $609.32
2+a-2=16 hopefully this will help
Answer:
b=4
Step-by-step explanation:
Lets a be lenght and b width. From text we have:
a=b+4
a*b=32
Put the first equation in the 2n, we get:
(b+4)b=32
b^2+4b-32=0
b^2+8b-4b-32=0
b(b+8)-4(b+8)=0
(b+8)(b-4)=0
So it must be b=-8 or b=4. We know that width cannot be negative, so it is 4.
