Answer:
Step-by-step explanation:
(-4,5)
x= -4 y=5
Answer:
1) 80 people 2) 15 weeks
Step-by-step explanation:
(x = the number of people)
500 + 8x = 1140 ← ($500 initially plus $8 per person equals $1140)
8x = 640 ←(subtract the $500 from each side)
x = 80 ←(divide by the $8 per person to get the number of people)
------
(x = the number of weeks)
242 = 62 + 12x ←(The cost of the snake ($242) is equal to her $62 plus $12 she saves every week)
180 = 12x ←(subtract the $62 from both sides)
15 = x ←(divide by the $12 per week)
the missing number should be the square root of the last number times 2 for a perfect trinomial
so square root of 49 = 7
7*2 =14
so the missing number should be 14
Answer:
ΔABC ≅ ΔZXN
Step-by-step explanation:
Find the letters of the matching parts of the triangles.
A is the right angle; as is Z.
B is the angle where 10 meets 26; as is X.
C is the remaining angle; as is N.
__
Corresponding vertices are listed in the same order:
ΔABC ≅ ΔZXN
Answer: 6.2 x 15 = A
93 points.
Step-by-step explanation:
Where A is your answer. This is a simple multiplication problem, so we could alternatively add 6.2 15 times.
