It’s simple you got to solve for x first then for y by substitute x for -3
Answers
X=-3
Y=-9
Answer:
3.45
Step-by-step explanation:
If Lea was given 23 surveys at school and she needs to have twice that amount then you just multiply 23 by 2 and get 46 surveys by the end of the week. Lea is probably pretty tired after that haha
Answer:
<h3><em>the </em><em>answer</em><em> </em><em>is </em><em>A</em></h3>
Step-by-step explanation:
8x+6is equivalent to-7(1-x)+x+13 because
-7(1-x)+x+13
we use-7to multiply the numbers in the bracket which is equal to -7+7x(minus ❌times minus =+)
-7+7x+x+13
collect like terms
7x+x+13-7=8x+6
answer is A
Answer:
$125/month
Step-by-step explanation:
<em>equation we got:</em>
7500 = 36x + 3000
<em>subtract</em><em> </em><em>3</em><em>0</em><em>0</em><em>0</em><em> </em><em>from</em><em> </em><em>both</em><em> </em><em>sides</em>
4500 = 36x
<em>divide</em><em> </em><em>both</em><em> </em><em>sides</em><em> </em><em>by</em><em> </em><em>3</em><em>6</em><em> </em><em>to</em><em> </em><em>get</em><em> </em><em>x</em><em> </em><em>by</em><em> </em><em>itself</em>
125 = x
x = 125
<em> </em><em>so</em><em> </em><em>rayyan</em><em> </em><em>paid</em><em> </em><em>$</em><em>1</em><em>2</em><em>5</em><em> </em><em>per</em><em> </em><em>month</em>