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Blizzard [7]
3 years ago
13

Someone help and please make sure it’s right :)

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0

Answer:

9

Step-by-step explanation:

11x  + 1 + 7x + 17 = 180   \:  \:  \:   \: 18x + 18 = 180 \:  \:  \:  \:  \:  \:  \: 18x = 180 - 18 \:  \:  \:  \:  \:  \:  \:  \:18x = 162 \:  \:  \:  \:  \:  \:  \:  \:  \:  \: 162 \div 18 = 9

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What is this answer? :)
sergey [27]

Answer:

the answer is b

Step-by-step explanation:

6 0
3 years ago
Which expression is equivalent to the area of square A, in square inches?
mezya [45]

Answer:

the required expression equivalent to the area of the square A in inches is (10² + 24²).

Step-by-step explanation:

7 0
2 years ago
What does <br> f(x) – g(x) =
andrezito [222]

Answer:

(f - g) (x)

Step-by-step explanation:

Since (x) is common between them, you can bring it out. for example,

f(x) = x +1

g(x) = 2x + 3

f(x) - g(x) = x + 1 - 2x + 3

= -x + 4

(f - g) (x) = x + 1 - 2x + 3

= -x + 4

3 0
3 years ago
Read 2 more answers
Find each product (x+5)(x-5)
Alina [70]

x^2-25

(x+5)(x-5)

x^2-5x+5x-25

x^2-25

hopes this helps,

Xeno

5 0
3 years ago
You have invested $5000 in stocks and bonds. The interest you earned on the stocks was 7%. The interest you earned on the bonds
Sphinxa [80]
Money invested S + B = $5000 - - - - (a)
Money earned can be represented in S & B as follows:
0.07*S + 0.14*B =$500 - - - - (b)

Equations a & b are two equations with two unknowns.

From equation a:
S = 5000 - B
Replace S in equation b
0.07*(5000 - B) + 0.14*B =$500
0.07B = 500 - 350 = $150
B = 150/0.07 = $2142.86
S = 5000 - 2142.86 = $2857.14

Good luck
8 0
3 years ago
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