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ANEK [815]
2 years ago
8

Plz urgennt look at the image over 1000 points im going to need help with the last 4 questions i have?

Mathematics
1 answer:
azamat2 years ago
4 0
The answer should be 1548.3m²
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Can anyone help me do this math problem ( dont say dumb awnser to get the points)
Kazeer [188]

Answer:

Answer is -4.45: I owe $8.75. I have 4.3

4 0
3 years ago
One number is 3 less than 4 times a second number. The difference of the
s344n2d4d5 [400]

Answer:

17 and 5

Step-by-step explanation:

Interesting question!

Turn both sentences to equations:

a=4b-3\\a-2b=7

a is the first number, and b is the second number.

A system of equations! A graphing calculator will do the work:

(See picture)

The y in the picture is a, and the x in the picture is b.

So the solution is a=17 and b=5

3 0
2 years ago
Given f(x) = 5x + 5 and g(x) = 6x + 1
wariber [46]

     •   f(x) = 5x + 5

     •   g(x) = 6x + 1


Now, you just sum those functions:

     (f + g)(x) = f(x) + g(x)

     (f + g)(x) = (5x + 5) + (6x + 1)

     (f + g)(x) = 5x + 6x + 5 + 1

     (f + g)(x) = 11x + 6


Therefore,

     (f + g)(– 8) = 11 · (– 8) + 6

     (f + g)(– 8) = – 88 + 6

     (f + g)(– 8) = – 82   <———   this is the answer.


I hope this helps! =)

4 0
3 years ago
Which expression is equivalent to 2(4 + x + 6y) + 3(5 + 3x + y)
vekshin1

Answer:11x + 15y + 23

Step-by-step explanation:

5 0
3 years ago
Graph y &gt; (x + 2) 2 Click on the graph until the correct graph appears.
kari74 [83]

Answer:

> = region above graph

hope this helps

5 0
3 years ago
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