Answer:
x=2
Step-by-step explanation:
4x-5=3
4x=3+5
4x=8/:2
x=2
Hello!
Ok so the summation of 1/4+1/2+3/4+5/8+3/10 = 97/40
we find this by finding the GCF of the set of numbers we have here. So we get 40 is the GCF. So we get:
10/40+20/40+30/40+25/40+12/40=97/40
Hope this helps! Any questions please just ask! Thank you so much!
Step-by-step explanation:
that's it hope u understood
Answer:
<h3>
Let's start with the total money needed for basketballs</h3>
The total money the coach will need for 40 basketballs will be 40 times price of one basketball.
Thus we need to find the price of one basketball.
$27 for 3 basketballs
Thus for one basketball,
Which gives us,
'9'.
So for 40 basketballs 40 * $9
Which gives us $360.
<h3>
Now let's find the total money needed for sneakers.</h3><h3>
</h3>
The total money needed for sneakers is 7 times the cost of one sneaker.
So, we need to find the cost of 1 sneaker
which is
which gives us,
$18.
Thus total amount of money needed for sneakers is 9 * $18 which gives us
$162
So total amount the coach has to pay is $360+$162 <em>(total cost of basketballs + total cost of sneakers)</em>
=$552
Therefore, total amount the coach has to pay is $552
Replace x with the value in the answers and solve for Y to see which ones match.
y = 1-4 = -3
y = -1-4 = -5
(1,-3), (-1,-5) is the answer.