6(x +y) -(a +b) = 6(-5) -(-5)
= -25
Answer: a. yes, one pair of opposite sides could measure 10in., and the other pair could measure 13 in.
Step-by-step explanation: i just took it
6x - 7 = 19
<span>6x = 19 + 7 </span>
<span>6x = 26 (divide both sides by 6 to get x) </span>
<span>6x/6 = 26/6 </span>
<span>x = 4.33333333333 </span>
Answer:
12.57
Step-by-step explanation:
276 divides by 4 = 69
So 3x69 = 207 + 276 = $483
