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Mila [183]
2 years ago
15

How many solutions does the following equation have?

Mathematics
1 answer:
KatRina [158]2 years ago
7 0

Answer:

B

Step-by-step explanation:

-5z +1 = -2z +10

-3z = 9

z=9/-3

Z= -3

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Julia has 2 identical rooms in her house. If each room measures 8 feet on one side and 12 feet on another, what is the total are
levacccp [35]
L = 12 ft
W = 8 ft
One room has area:
A1 = L · W = 12 · 8 = 96 ft²
The total area of rooms:
A = 2 · 96 = 192 ft² 
6 0
3 years ago
Your sister is considering the purchase of a home rather than renewing the lease on her
notka56 [123]

Answer:

Wite the PM tuntipn used. D. 054/9/12, 3600,- (T-

119013

b. What mortgage amount can she borrow? $ 120,000

Step-by-step explanation:

3 0
2 years ago
Help i need the answer 7x-64=83+14x
dusya [7]

If you're trying to get x your answer would be -21.

3 0
3 years ago
What are the equivalent ratios shown in the table? Complete the statement.
Radda [10]
I will !

This is five-fold proportion
The first ratio gives solution namely
We will write general proportion 
a:b= c:d= e:f = g:h= i:j = k
According to this the first ratio gives coefficient k
When we divide 24/2 =12 our coefficient k=12

In the second ratio we will multiply 3 with 12 and get 36.
In the third ratio we will multiplu 5.5 with 12 and get 66.
In the fourth we will divide 108 with 12 and get 9.
In the fifth we will multiply 15 with 12 and get 180.

Finally the ratio is 24:2=36:3=66:5.5=108:9=180:15

Good luck!!!!


6 0
2 years ago
Read 2 more answers
on square bcde if e is located at (4,-9) and d is located at (10,-5) find the perimeter of the square
mariarad [96]

Answer:

  • 8\sqrt{13} units

Step-by-step explanation:

<u>We know that:</u>

  • P = 4a

<u>We can find one side by distance formula:</u>

  • a = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}
  • a = \sqrt{(10 - 4)^2+(-5+9)^2} = \sqrt{36+16} = \sqrt{52} = 2\sqrt{13}

<u>Then the perimeter is:</u>

  • P = 4*2\sqrt{13} = 8\sqrt{13} units
5 0
2 years ago
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