Answer:
Step-by-step explanation:
Let x be the number we want to find.
First we analyze the given informations
Info 1 : <u><em>Two times the sum of four times a number plus six</em></u>
We translate this statement (info 1) mathematically as : 2×(4x + 6)
Info 2 : <u><em>five less than twice the same number</em></u>
We translate this statement (info 2) mathematically as : 2x - 5
Info 1 <u><em>is the same as</em></u> Info 2 ⇔ 2×(4x + 6) = 2x - 5
2×(4x + 6) = 2x - 5
⇔ 8x + 12 = 2x - 5
⇔ 8x - 2x = -5 - 12
⇔ 6x = - 17
⇔ x = -17/6
Your answer would be the first option: has all sides congruent and all angles congruent.
This is because although this does apply to squares, it can also apply to shapes like a rhombus, as it sits not guarantee that those congruent angles are 90° like they must be for the shape to be a square.
I hope this helps!
Answer:
15 ×3 = 45 units
Step-by-step explanation:
if it's larger then multiply by the factor
which is 3
15 × 3
45 units
perimeter is 45 units
Step-by-step explanation:
then u times the d and e to get the equivalent fraction to the number u get