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DedPeter [7]
4 years ago
12

What equation do you get when you solve the equation qx+rx = s for x ?

Mathematics
2 answers:
Mars2501 [29]4 years ago
5 0
Undistribute x
x(q+r)=s
divide both sides by (q+r)
x=s/(q+r)
Andrei [34K]4 years ago
3 0
Qx+rx=s
qx=s-rx
qx/q=s-rx/q
x= s-rs/q
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9 x 9 = 5 groups of 9 + ____ groups of 9 =
lukranit [14]
4;81
You subtract 5 from 9 to get 4; 5(9)= 45 9(4)=36 45+39=81
3 0
4 years ago
I really need help please
Anna [14]

Answer:

a kite

Step-by-step explanation:

because the question asks what special quadrennial is formed  by connecting the midpoints

8 0
4 years ago
Madison is ordering a taxi from an online taxi service. The taxi charges $2.50 just for the pickup and then an additional $1.50
pickupchik [31]

Answer: It would cost Madison $7 to go for a 3-mile ride.

Step-by-step explanation:

Initial fee: $2.50

Per mile: $1.50

Set up an equation where x = the number of miles driven

Using y = mx + b form:

y = 1.5x + 2.5

How much would a taxi ride cost if Madison is riding for 3 miles?

Simply plug in 3 for x

y = 1.5(3) + 2.5

y = 4.5 + 2.5

y = 7


Therefore, It would cost Madison $7 to go for a 3-mile ride.

How much would a taxi ride cost that is mm miles long?

To solve this plug in the number of miles driven for x and then solve

3 0
2 years ago
Read 2 more answers
What is the 33rd term of this arithmetic sequence?<br><br> 12, 7, 2, -3, -8, …
Debora [2.8K]

a1 = 12

common difference = -5

a(n) = a1 + d(n - 1)

a(n) = 12 - d(n-1)

so if 33rd term then

a(33) = 12 -5(32)

a(33) = 12 - 160

a(33) = -148

Answer

-148

6 0
3 years ago
Please help!!!! with 26. a, and b
horrorfan [7]

Answer:

A is 1 in 100 and b is 1 in 25

Step-by-step explanation:

there are 10 digits (1, 2, 3, 4, 5 ,6 ,7 ,8 ,9, 0).

that gives you a 1 in 10 chance but there are 2 and to get both of them, you do 1 in 10 x 1 in 10 which is 1 in 100. if you know that they are both even, this limits it to a 1 in 5 twice, 1 in 5 x 1 in 5 is 1 in 25.

8 0
2 years ago
Read 2 more answers
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