I think it’s B but hopefully i’m right good luck
Answer:
x = 23
Step-by-step explanation:
2x -3 + 47 = 90
2x = 46
x = 23
It will take them 3/4 of an hour together.
Camille can mop and vacuum 1/2 of the house per hour.
Lawrence can mop and vacuum 1/2 of the house per hour.
Gaston can mop and vacuum 1/3 of the house per hour.
Working at this rate for x amount of time, they can all three complete 100% of the job:
1/2x+1/2x+1/3x=1
Combining like terms,
1 1/3x = 1
3/3x + 1/3x = 1
4/3x = 1
Divide both sides by 4/3:
4/3x÷4/3 = 1÷4/3
x = 1/1÷4/3
x = 1/1×3/4
x = 3/4
Let's solve your inequality step-by-step.
<span><span><span><span><span>3y</span>−1</span>+<span>2y</span></span>+3</span>>5
</span>Step 1: Simplify both sides of the inequality.<span><span><span>5y</span>+2</span>>5
</span>Step 2: Subtract 2 from both sides.<span><span><span><span>
5y</span>+2</span>−2</span>><span>5−2</span></span><span><span>
5y</span>>3</span>
Step 3: Divide both sides by 5.<span><span><span>
5y/</span>5</span>><span>3/5</span></span><span>
y><span>3/<span>5
hopefully this helps and here's a link that i used to use a lot in middle school
https://www.symbolab.com/solver/solve-for-equation-calculator
</span></span></span>
In the given question, it is required to solve an inequality. The equation that needs to be solved is:
a/-8 + 15 <span>> 23
a/-8 </span><span>> 23 - 15
a/ -8 </span><span>> 8
a </span><span>> 8 * (-8)
a </span><span>> -64</span>
This is way to solve this inequality. I hope i have made it clear for you do solve such inequality problems in future and also hope that this was the answer you were looking for.
