Answer:
Step-by-step explanation:
4x+y=14
x-2y=8
then;
x=8-2y
substitute;
4(8-2y)+8-2y=14
32-8y+8-2y=14
40-10y=14
26=10y
y=2.6 , work out 4x+2.6=14 to get x
You got a 72%! sorry! It's still a C!
Answer:
No
Step-by-step explanation:
The number is odd, so if he makes all 6 the number wouldn't make sense, because for every successful field goal he gets is 2points; so mathematically it wouldn't make sense.
In this case, we will want to divide the original amount by the sum of the integers in ratio: (3+3+5), that is by 11. 132 divided by 11 is 12.
So twelve will be our "unit" here and the numbers 3,3 and 5 will refer to the multiples of this unit:
3*12=36
3*12=36
5*12=60
So the answer is :
36:36:60.
now, let's check if it add up t0 132? 36+36+60= 132, correct.
Answer:
Move it to the 
point
Step-by-step explanation:
Two minus makes one plus.
D = -
-(-D) = +(-)
= -
=
