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vivado [14]
3 years ago
11

Which equation represents this number sentence?

Mathematics
1 answer:
TiliK225 [7]3 years ago
5 0
It would be the third one 7n=10-3n
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QUESTION 4
vesna_86 [32]

Answer:

f(3) =-8

Step-by-step explanation:

Given

f(x) = 2x + 5; x

f(x) =-3x + 1; x >1

Required

Determine f(3)

f(3) implies that x = 3.

We make use of

f(x) =-3x + 1

Because x >1 (i.e. 3 > 1)

Substitute 3 for x in f(x) =-3x + 1

f(3) =-3*3 + 1

f(3) =-9 + 1

f(3) =-8

5 0
3 years ago
What is reciprocal of the number 5
Hatshy [7]

Answer:

1/5

Step-by-step explanation:

5 = 1/5

6= 1/6

1/6= 6/1 (or just 6)

5/6= 6/5

Do you see the pattern?

Every number has a reciprocal except for 0. There is nothing you can multiply by 0 to create a product of 1, so it has no reciprocal.

8 0
3 years ago
Read 2 more answers
How do you find the area of a triangle ?
katovenus [111]

Answer:

to find the Area of a Triangle, you have to multiply the base times the height of the triangle to find the Area.

Step-by-step explanation:

For example..

If the Base ( bottom part of the triangle) was 10 and the height ( the vertical line of the triangle) was 5, you would multiply them together to get 50. So 5o would be the area of the Triangle.

<h2><em>Hope this helps and have a Great day!</em></h2>
8 0
3 years ago
Read 2 more answers
Find two consecutive positive integers wjose product is 42. (First integer= x, second integer=x+1​
earnstyle [38]
It would be 6 and 7



Hope that helped!
5 0
3 years ago
Which triangles (if any) can be shown to be congruent using a rotation?
-BARSIC- [3]
B...<span>Triangles </span>2 and 3<span> are </span>rotations<span> of each other. </span>Triangle<span> 1 requires a </span>reflection<span>.</span>
7 0
3 years ago
Read 2 more answers
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