Answer:
<em>x</em><em>=</em><em>3</em><em>.</em><em>5</em><em> </em><em>y</em><em>=</em><em>8</em>
Step-by-step explanation:
Remeber, in a rectangle, opposite sides are equal so
and
a
Subsitue 2x+1 for y.
Plug this back in to one of the equations to find y.
So x=3.5
y=8
If you multiply 810 by 1.3 (130% in decimal form) then you get the increase, and with that number, you can add it to 810 to get your final answer:
810x1.3=1053
810+1053=1863
Answer:
graph it
Step-by-step explanation:
Answer:
hello!
the answer is :
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(1, 5/2)
Equation Form:
x = 1,y=
5/2
<h2 /><h2>
pls branliest! :)</h2>
