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Dafna11 [192]
3 years ago
6

A. 6 B. 7 C. 8 D. 9 PLEASE HELP

Mathematics
1 answer:
irina1246 [14]3 years ago
3 0

If you simply solve the equation for w, rather than "guess and check" using the values in the "replacement set," you find ...

... 6w +6 = 60 . . . . simplify the equation

... 6w = 54 . . . . . . . subtract 6

... w = 9 . . . . . . . . . divide by 6

The appropriate choice is ...

... D. 9

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What is 3/5 ÷ 3/7 help please
Rus_ich [418]
3/5 /  3/7

= 3/5 * 7/3

= 7/5   or 1 2/7
8 0
3 years ago
In 2009 the number of vehicle sales in the United States was 10,002 thousand and in 2013 it was 17,884 thousand.a. [3 pts] Deter
anygoal [31]

Answer:

1970.5 thousand

Step-by-step explanation:

Given

Vehicle sales in 2009 = 10,002 thousand

Vehicle sales in 2013 = 17,884 thousand

Required

Determine the average rate of change;

From the given parameters, it can be seen that the number of vehicles is a function of year

Let x represent the years and y represent the number of vehicles;

Such that;

x_1 = 2009;\ y_1 = 10,002

x_2 = 2013;\ y_2 = 17,884

The rate of change is calculate as follows;

m = \frac{y_1 - y_2}{x_1 - x_2}

m = \frac{10002 - 17884}{2009 - 2013}

m = \frac{-7882}{-4}

m = \frac{-7882}{-4}

m = 1970.5

Hence, the average rate of change is 1970.5 thousand

6 0
4 years ago
In rectangle QRST, diagonals QS and RT are drawn and intersect at point P. Which of the following st
natta225 [31]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
27.38 + 384 -<br> I don’t know the answer can I please have some help
Katen [24]

Answer:

411.38

Step-by-step explanation:

When you add 27.38 and 384 together, you get 411.38.

3 0
3 years ago
PLEASE HELP ASAP WILL MARK AS BRAINLYEST
Stolb23 [73]

Answer:

The answer is 40.

Step-by-step explanation:

4x5 for the square part.

2x10 for the rectangle part

add them

5 0
3 years ago
Read 2 more answers
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