Answer:
x=3
Step-by-step explanation:
The equation will be 3+6x=21 since we know that the soft drink costs 3 dollars and he bought 6 candy bars(6 times x or 6x). We also know that the total cost for this merchandise is 21 dollars. Now you solve the equation! First subtract 3 from both sides(since the inverse for addition is subtraction we SUBTRACT 3 from bothe sides). You are left with 6x=21-3 or 6x=18. Now you divide Each side by 6(because the inverse operation of multiplication is division). You have the answer! x=18/6 or x=3! Hope it helped!!
Answer:
30°
Step-by-step explanation:
A triangle always adds up to 180° so since one side of the triangle is already 90°, that means the other two sides add up to be 90° as well.
Answer:
i say A because you cant add W with 12 nor 16 and its not D because the W needs to be squared
Obtuse, acute, right, or the bigger ways i think your looking for are scalene triangle, isosceles triangle, equilateral triangle, & right triangle. hope this helps :)
As all sides of the triangle are equal the arcs of the circle between the adjacent vertices are all equal
So the answer is 1/3
