Answer:
x = 2/7 or 0.285714
Step-by-step explanation:
Your welcome :)
Answer: 4m+-24n+3
This could be or you can write it like 4m-24n+3. And that’s the answer depends on what your doing. And you can’t simply anymore so that’s the best answer.
- Answer:
- (x,y)=(3/31, 107/62)
Step-by-step explanation:
{2x+8y=14
{216x-4y=14
{x+4y=7
{216x-4y=14
217x=21
x=3/31
2*3/31+8y=14
y=107/62
(x,y)=(3/31, 107/62)
2*3/31+8*107/62=216*3/31-4*107/62=14
14=14=14 since all of the equalities are true the order pair is the solution of the system (x,y)=(3/31, 107/62)
hope this helps :)
Answer:
Rose will have 2.32$ leftover. She is able to get 3 more bouncy balls.
Step-by-step explanation:
To get the cost of 12 bouncy balls - 12*0.64 = 7.68$
To get the leftover amount - 10.00-7.68 = 2.32$
To find how many more bouncy balls she could get - 2.32/0.64 = 3.625 which is then 3 bouncy balls because you cannot buy .625 of a bouncy ball.
Answer:
10+10+c+c= 32
Step-by-step explanation:
The perimeter basically equals 2(length+ width) in a rectangle, so we can substitute "c" for the width and 10 inches for the length giving us the equation: 2( 10+ c)= 32 or if we expand 10+ 10+ c+ c= 32