1,691,040,000
Hope this helps
Answer:
150
Step-by-step explanation:
yeet
first brand quantity is x
2nd brand quantity is y
x+y=30
0.3x+0.55y=0.35(30) or 0.3x+0.55y=10.5
solve for x and y
multiply first equation by -0.3
-0.3x-0.3y=-9
add to 2nd equation
0.3x-0.3y=-9
<u>0.3x+0.55y=10.5 +</u>
0x+0.25y=1.5
0.25y=1.5
divide both sides by 0.25
y=6
sub back
x+y=30
x+6=30
x=24
you need 24 gallons of the first brand and 6 gallons of the 2nd brand
Step-by-step explanation:
To solve one step equations you have to do the opposite of whatever operation is being performed on the variable so you have to get the variable by itself
The most important thing to remember is that whatever you do to one side of the equation, you have to do the same thing to the other side.
Answer:
Step-by-step explanation:
To find the value of x, isolate it on one side of the equation.
<h3>5>x/5</h3>
<u>First, you have to switch sides.</u>
→ x/5<5
<u>Then, you multiply by 5 from both sides.</u>
→ 5x/5<5*5
<u>Solve.</u>
<u>Multiply the numbers from left to right.</u>
→ 5*5=25
<u>→ x<25</u>
- <u>Therefore, the solution is x<25, which is our answer.</u>
I hope this helps you! Let me know if my answer is wrong or not.
