funzo
the numbers are x and x-1
a.
"product of them is equal to 35 more than 11 times sum of them" translated to maths is
(x)(x-1)=35+11(x+x-1)
we need to get it into standard form (
)
expand
b.
factor
what 2 numbers multiply to get -24 and add to get -23?
-24 and 1
set each equal to 0
x-24=0, x=24
x+1=0, x=-1
the solutions are 24 and -1
c.
if x=24, then x-1=23, the 2 numbers are 24 and 23
if x=-1, then x-1=-2, the 2 numbers are -1 and -2
since the question did not specify if the numbers had to be of a certain sign (positive or negative) or something like that, there are 2 pairs of consecutive numbers that satisfy the equation
Answer: 10 t -0.5 t is the total cost of the ticket for the group of 10 people after getting discount.
Where 10 t is the initial cost of ticket without discount and 0.5 t is the total discount.
Step-by-step explanation:
Here, t represents the cost of one ticket.
Therefore, For 10 person the cost of the ticket = 10 t
And, According to the question, there is a discount of 5% percent per ticket if a group buys 10 tickets.
Thus, the discount for the group of ten people = 5% of 10 t = 0.5 t
The the total cost for the group of ten people after getting the discount = 10 t - 0.5 t
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Step-by-step explanation:
Answer:
im really bad at math but here
Step-by-step explanation:
hi my
Answer: Kayla and he children went into a restaurant and she bought $63 worth of hotdogs and tacos. Each hotdog costs $3.50 and each taco costs $4. She bought 3 more hotdogs than tacos. Write a system of equations that could be used to determine the number of hotdogs ... Kayla bought 7 tacos and 10 hotdogs.
Step-by-step explanation:
