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gregori [183]
3 years ago
9

What is 3 x 4t when it’s simplify

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0
Answer: 12t

3 x 4t = 12t
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Please help me if you know it
tino4ka555 [31]

Answer:

c is right answer bro ok ....

3 0
2 years ago
Solve the equation for y. 4x - 5y = 9
babymother [125]

Answer:

y = (4x - 9) / 5 or y = 4/5x - 9/5

Step-by-step explanation:

Solving for y

4x - 5y = 9

-5y = -4x + 9

5y = 4x - 9

y = (4x - 9) / 5 or y = 4/5x - 9/5

3 0
3 years ago
Pls help I don't understand:
sineoko [7]

Answer:

Part a) T(d)=2d+30

Part b) T(6)=42\ minutes

Step-by-step explanation:

Part a) Write an equation for T (d)

Let

d ----> the number of days

T ---> the time in minutes of the treadmill

we know that

The linear equation in slope intercept form is equal to

T=md+b

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

The slope or unit  rate is

m=2\ \frac{minutes}{day}

The y-intercept or initial value is

b=30\ minutes

substitute

T(d)=2d+30

Part b) Find T (6), the minutes he will spend on the treadmill on day 6

For d=6

substitute in the equation and solve for T

T(6)=2(6)+30

T(6)=42\ minutes

8 0
3 years ago
Which expression is equivalent to (4 + 7i)(3 + 4i)?
ANTONII [103]

Answer:

the answer is -16+37i

Step-by-step explanation:

4 0
3 years ago
Round to the nearest ten <br><br><br><br> Pease I need this fast
mariarad [96]

Answer:

what is it round what to the nearest ten what

Step-by-step explanation:

6 0
3 years ago
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