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HACTEHA [7]
3 years ago
13

9=4t t=? i need help

Mathematics
2 answers:
Serga [27]3 years ago
6 0

Answer:

2.250

Step-by-step explanation:

-4t+9 = 0

Subtract  9  from both sides of the equation :

                     -4t = -9

Multiply both sides of the equation by (-1) :  4t = 9

Divide both sides of the equation by 4:

                    t = 9/4 = 2.250

Sergeu [11.5K]3 years ago
4 0

Answer:

t=2.25

Step-by-step explanation:

You want to find out what t is.

If 4t = 9, the how much is t?

First step is to divide 9 by 4.

When you divide 9 by 4, you find out how much t is.

When you divide 9 by 4, you get 2.25, or 2 1/4

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PLS HELP!!
GuDViN [60]
25.69 + .75= $26.44

Hope this helps.
7 0
3 years ago
How do I solve this??
tresset_1 [31]

Answer:

x = 7.5

Step-by-step explanation:

Since DF bisects ∠CDE then

∠EDF = ∠CDF, hence

8x = 4x + 30 ( subtract 4x from both sides )

4x = 30 ( divide both sides by 4 )

x = 7.5


4 0
3 years ago
This is due today, someone pls help!
Alex
The answer should be 32,890!

Move the decimal 4 places to the right
3.289 —> 32890

Jesse moved it 7 places to the right!

I’m not great at explaining but I hope it’ll help!
6 0
3 years ago
Read 2 more answers
M is directly proportional to r^2. When r=2 m=14. Work out the value of m when r=12
7nadin3 [17]

Answer:

PLEASE HELLP ME FOR MATHS

Step-by-step explanation:

7 0
3 years ago
What strategies help in finding equations to express relationships?
sashaice [31]
The strategies that will help in finding equations to express relationships is that you need to have some variables.

For example, x and y. A relationship can either be direct proportional or inversely proportional. When we say that it is directly proportional, as the value of x increases, the value of y also increase. Inversely is the opposite one.
3 0
3 years ago
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