I think the answer is 3/5
Answer:
12 bags of chips
5 candy bars
Step-by-step explanation:
We will first make two different equation. The first one for the money made, and the second one for the amount sold. X will refer to the chips and Y will refer the candy bars.
Now I will multiply the second equation by -1 so that I can cancel out.
Solve for x
This is how many chips she sold.
Now plug this number into one of the first two equations.
This is how many candy bars she sold.
Hope this helps! <3
<span>So you have to break it down by steps. For the first one19= h over 3-8. First what's 19+8, which is 27. So if you forget the minus 8 part, the answe has to equal 27. 27 x 3 is 81. So if we plug the numbers in, 19= 81/3 -8 makes sense. For the second one, 5t+8= 43. 43- 8 is 35. What times 5 is 35, that's 7. So plug it in, 5x7 +8 = 43.
Hope it makes sense now!!</span>
Answer:
2. angle bisector splits into even halves
Step-by-step explanation:
that's all i can assist with sorry, proofs still confuse me!
Answer:
x≥ -4
Step-by-step explanation:
9 + 9(x + 7)≥ 36
Subtract 9 from each side
9 -9+ 9(x + 7) ≥ 36-9
9(x + 7) ≥ 27
Divide each side by 9
9/9(x + 7) ≥ 27/9
x+7≥ 3
Subtract 7 from each side
x+7-7 ≥ 3-7
x≥ -4