Lets simplify this problem. 15-10=5, so 1x=5 , 2x=10 and x = the number of days, so 2 days.
Answer:
1 1/2 = 3/2
Step-by-step explanation:
So if you're solving by substitution, one equation must be in slope intercept form. Ill just go with the first one.
-4x+y=6
<u>+4x +4x
</u>y=6+4x
Now substitute the value of y in for the value of y in the second equation:
-5x-(6+4x)=21
-5x-6-4x=21
-9x-6=21
<u> +6 +6
</u><u>-9x=27
</u>-9 -9
x=-3
Now input that into the first equation:
-4(-3)+y=6
12+y=6
<u>-12 -12</u>
y=-6
I HOPE THIS WAS HELPFUL! If it was, please rate my answer!
Answer:
43.75
Step-by-step explanation:
lol look it up bruh
Answer:
<em>Answer</em><em> </em><em>is</em><em> </em><em>given</em><em> </em><em>in</em><em> </em><em>the image</em><em>. </em>
Step-by-step explanation:
HAVE A NICE DAY
THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.