Answer:
x= -2 and y=1
Step-by-step explanation:
Given equations:
-3x - 4y = 2
3x + 3y = -3
Adding these two equations, we get:
3y - 4y = -1 ⇒ <em>y=1</em>
<em> </em>⇒ 3x + 3(1) = -3 ⇒ <em>x=-2</em>
Answer:
<u><em>14 square units!</em></u>
Step-by-step explanation:
I counted all the squares that had the trapezoid in them, (in a parallelogram pattern), to get your answer!
Please mark brainliest!
Answer:
Step-by-step explanation:
its 27/35, so 27/1 * 1/35
Answer:
4cm, 11cm, 21cm
Step-by-step explanation:
4(x + 1)(x + 11)
4(x ^ 2 + 12x + 44)
x ^ 2 + 12x + 11 = 231
x ^ 2 + 12x + 11 - 231 = 0
x ^ 2 + 12x - 220 = 0
(x - 10)(x + 22) = 0
x = 10 and x = - 22
4cm , 11cm , 21cm
Hope it helps you xx
it's the first 1 ~~~~~~~~~~~~~