Answer:
I dont know what shape we are making but fi we were making an isosolece triangle the coordinates would be (8,1)
Step-by-step explanation:
Answer:
Child tickets sold: 97
Step-by-step explanation:
Step 1: Write out system of equations
5.90x + 9.10y = 1282.10
x + y = 175
Step 2: Rewrite 2nd equation
y = 175 - x
Step 3: Substitution
5.90x + 9.10(175 - x) = 1282.10
Step 4: Distribute
5.90x + 1592.5 - 9.10x = 1282.10
Step 5: Combine like terms
-3.2x + 1592.5 = 1282.10
Step 6: Isolate <em>x</em>
-3.2x = -310.4
x = 97
And we have our final answer!
Answer:
b can be
a can not be
Step-by-step explanation:
the sides of a triangle have to add up
for example a can not be because 12 + 3 = 15 and that is the same length of one of the sides
but
b can be because 8 + 5 = 13 and that is greater than all of the sides
i hope this helps
3 is the Anwser put number 3 in
Answer:
x = larger number
Let y = smaller numer
(1) x + y = 48
(2) x = y + 14
Solving (1) for x:
x = 48-y
Substituting this into (2) and solving for y:
48-y = y+14
48-2y = 14
-2y = -34
y = 17
x = 48-y = 31
So, the smaller number is 17 and the larger number is 31
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