What is the solution to the equation?
-8x + 9x -21 = -12 - 16
Answers
x=-28+21
x=-7
the solution is -7
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A family purchased tickets for a concert. they paid a total of $90 for 7 adult tickets and 12 child tickets. the price of a child ticket was two-thirds the price of an adult ticket. how much was the price of an adult ticket?
A European swallow flies about 11 meters in 1 second.How many kilometers could it flyvin 5 minutes.
A football team gained 8 yards on the first down. They lost 12 yards on the second down. The following exspression represents the total yardage:9+-12. What is the total yardage on the first two downs?
Answers
In 5 months Josh watched 300 television shows, and it is multiplication problem.
What is Unitary Method?
The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Josh watches 720 televisions shows in one year.
In onemonth Josh watches = 720/12
= 60 shows
and, in 5 month Josh watches
= 60 x 5
= 300 television shows.
Learn more about Unitary Method here:
#SPJ2
Answers
If you want to know the percent of a number you move the decimal two places and times the number and the decimal together, like:
42% of 16
42% = 0.42
16 x 0.42 = 6.72
Answers
Can someone please explain
Answers
Answer:
Step-by-step explanation:
Given : Expression
To find : Solve expression with distributive property?
Solution :
Distributive property,
To apply property we break, 65=60+5
Therefore,
The seven carries over to both values.
420 + 35
420 + 35 is simply 455.
Answers
Answer:
-5
Step-by-step explanation:
Using rules of exponents we can change this equation to
y ^ (-9 * b) = y^45
-9*b = 45
b = -5
Answer:
The correct answer is - 5
Step-by-step explanation:
Answers
m=slope
b=y intercept, aka where the line crosses the y axis or where x=0
we can find the y axis by looking
it crosses the y axis at 4 units up
so
b=4
y=mx+4
we also se another point
(-5,0)
when x=-5, y=0
0=m(-5)+4
solve for m
0=m(-5)+4
subtract 4
-4=m(-5)
divide both sides by -5
-4/-5=4/5=m
equaiton is
y=4/5x+4
y=0.8x+4