I would have to see the diagram
Answer:
Weight of the solution = 250 grams
Step-by-step explanation:
1) Consider the weight of solution as x grams.
32 % solution = 80 grams salt
32% of x = 80
(32/100)*x = 80
Solving for x:
x = (80*100) / 32
x = 250 grams
Answer:
The number is 3
Explanation:
Let
x
be the unknown number
"3 less than 5 times a number" -->
5
x
−
3
"number increased by 9" -->
x
+
9
The sum of 24
5
x
−
3
+
x
+
9
=
24
6
x
+
6
=
24
6
x
=
18
x
=
3
Therefore, the number is 3
Step-by-step explanation:
Answer:
the slope is 8
Step-by-step explanation:
Answer:
26.14
Step-by-step explanation: Just subtract.