Simplify:
<span>2<span>(<span>5x+3</span>)</span></span>−<span>2<span>(<span>2x−3</span><span>)
</span></span></span>
=<span><span>6x</span>+<span>12</span></span>
1) true
2)false
Step-by-step explanation:
1) 5(3)+2(4) = 23
= 15+8=23
23=23
thus, (3,4) is solution for 5x + 2y = 23
2) 5(0)+2(4) =23
= 0+8 is not 23
thus, (0,4) is not solution for 5x + 2y = 23
Well if X is < (greater than) -7 it must be 0 because if -15, -10, -7, -7.2, are all less than -7 then 0 is the best answer
Answer:
D.
948,432 inches
Step-by-step explanation:
24.1 km = 948,818.898 in
D is the closest to the real answer.
Answer:
140$
Step-by-step explanation:
yooouuuuuu