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zaharov [31]
3 years ago
8

HOW DO I DO NUMBER 7?!?? WHATS THE ANSWER?!?!??????

Mathematics
1 answer:
hichkok12 [17]3 years ago
5 0
Simple actually. The 1000 is the starting price the -20 is the losing of value per week and the w stands for the number of weeks.
You might be interested in
Can someone help me please.
zhannawk [14.2K]

Answer:

  1. Lena's Method: 280
  2. Jackson's Method: 280

Step-by-step explanation:

Lena's Method:

  1. 8 + 12 = 20
  2. Plug 20 in: 14(20)
  3. 14(20) = 14 × 20 = 280

Jackson's Method:

  1. 14 × 8 = 112
  2. 14 × 12 = 168
  3. Re-write the expression: 112 + 168
  4. 112 + 168 = 280

I hope this helps!

8 0
3 years ago
suppose Q is the midpoint of PR. use the information to find the missing value. PQ equals 3x + 14 and QR equals 7X - 10; find X.
NARA [144]

Answer:

x=6

Step-by-step explanation:

A midpoint is the middle point of a line segment, therefore it is equal distances from both ends of the segment.

This means that PQ and QR have the same length. So all we have to do is set each value equal to each other, and then solve for X.

3x+14=7x-10\\3x+24=7x\\24-4x\\x=6

4 0
3 years ago
Read 2 more answers
Plz explain and I'll give brainly!!!
miss Akunina [59]

Answer:

(2,21)

Step-by-step explanation:

y = 10.5x

plug 2 for x  in the equation

y = 10.5(2)

then multiply 2 by 10.5

y=21

7 0
3 years ago
PLEASE HELP ASAP!! SPAM ANSWERS WILL BE REPORTED. I REALLY APPRECIATE IT
Advocard [28]

i think it's linear -2, y intercept = 35. it's like 35 every 2 minutes, i think I might be wrong sorry

4 0
3 years ago
Solve for x in the equation
Sati [7]
So 1st make it equal to zero
x^2+4x-12
(x+6)(x-2)
so
x=-6 or 2 is the correct answer

8 0
3 years ago
Read 2 more answers
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