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fgiga [73]
3 years ago
14

Solve for x: x - 7 = -10 A.17 B. 3 C. -17 D. -3

Mathematics
1 answer:
ratelena [41]3 years ago
6 0
B(3) because 3-7=-10
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What is the answer to 7b
Karo-lina-s [1.5K]
The stuff in the circle is your answer.

8 0
3 years ago
36p+153q = ???? HHHHHHAAAAAAALPPPP
Naddik [55]

Answer:

9(4p +17q)

Step-by-step explanation:

9 is a common factor to both terms

9(4p +17q)

6 0
3 years ago
If y = 7x − 5, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
LenaWriter [7]

Given equation is y =7x - 5.

Let's plug in the values of x's to get their corresponding values of y's.

Let's plug in x = -5. So,

y = 7( -5) - 5 = -35 - 5 = -40

So, the first order pair is (-5, -40)

Hence, the first choice is not correct.

For x = 2, y = 7 (2) - 5 = 14 - 5 = 9.

Second order pair is (2, 9). So, second choice is also not correct.

Now for x = 0, y = 7(0) - 5 = - 5.

So, the third order pair is (0, -5).

Let's plug in x = -3 to check the third order pair list as we have already got two order pair (0, -5) and (2, 9) from that list.

For x = -3, y = 7(-3) - 5 = - 21 - 5 = -26.

Hence the correct choice is {(0, −5), (2, 9), (−3, −26)}.

4 0
3 years ago
halfway through the fourth year , harrys collection contains 400 pennies. study the graph provided at the beginning of this acti
elixir [45]

Answer:

The coordinates of the point is (3,5 , 400)

Step-by-step explanation:

The question is incomplete as the graph is not given in the question. Lets complete the question first. I have attached the graph related to this question below.

We can see in the graph that x-axis represents the years while the y-axis represents the pennies collected by Harry.

We have to find the coordinates of the point where he is able to collect 400 pennies.

As y-axis represents pennies, and the point to be found is at 400 pennies, so the y-coordinates of the point is 400.

Harry collects 400 pennies when he is halfway through 4rth year, which means that he has been collecting for:

3 years + Half of 4rth year = 3.5 years.

As x-axis represents the year and the point to be found is at 3.5 years, so the x-coordinate of the point is 3.5.

So, the coordinates of the point is (3,5 , 400)

This point can be seen in the second graph

8 0
3 years ago
You can do 10 or 12 or both
kap26 [50]
6.108; 6.230; 6.318; 6.32
5 0
3 years ago
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