Answer:
B. Two-thirds x + 17
Step-by-step explanation:
Let
x = number of baseball cards his brother has
two-thirds of the number of cards in his brother's baseball card collection = 2/3x
Barry = 2/3x + 17
A. Two-thirds x minus 17
= 2/3x - 17
B. Two-thirds x + 17
= 2/3x + 17
C. 17 x minus two-thirds
= 17x - 2/3
D. 17 x + two-thirds
= 17x + 2/3
The correct answer is
B. Two-thirds x + 17
Answer:
4/3
Step-by-step explanation:
If you count, because the coordinates are smaller, you will know that the y-coordinate moves up 4 spaces, and the x-coordinate moves to the right 3 spaces.
You need to find a common denominator. for 1/4 and 1/2 you would multiply the 1/2, top and bottom by two, to get a common denominator of 4. Then you would be adding 1/4 and 2/4 to get 3/4. <span />
The least possible value of x+y+z is 61.
this is how we find this,
if we find the LCM of 3,4 and 7 we get 84
= 3 x (4x7) = 4x(3x7) = 7x (3x4)
<span>x+y+z = (4x7) + (3x7) + (3x4) </span>
<span>=28 +21+12 </span>
<span>=61
</span>
-7
you just plug in the number to the x
-8(4) + 5 + 6(2) +8
and then just calculate like normal