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Sloan [31]
3 years ago
15

Solve the system by substitution. — 6x — 5y = 11 x = у

Mathematics
1 answer:
Margarita [4]3 years ago
5 0

Answer:

(x, y) =(-1, - 1)

Step-by-step explanation:

-Substitute the value of x

-solve the equation

-Substitute the value of y

-check the possible solution

-check solution

-simplify

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The house has a form of a rectangle with one side two and a half times as long as the other side.
Studentka2010 [4]

Answer:

A. (x*2.5)*x

B. (32*2.5)*32=2560

Step-by-step explanation:


4 0
3 years ago
When the transmogrifiers are made at the factory, they move along a conveyer belt. Every 8th transmogrifier gets a blue control
MaRussiya [10]

Answer:

  • Blue - 18, green - 50, with photo - 37

Step-by-step explanation:

<u>Total number = 150</u>

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  • Green = 150/3 = 50
  • Spaceman Spiff autograph = 150/4 = 37 (integer part)
4 0
2 years ago
Read 2 more answers
Why is every prime number greater than 2 an odd number?
DanielleElmas [232]
Every prime greater than 2 is oddNo even number greater than 2 is prime
5 0
3 years ago
Pick the correct answer :)
amm1812
= 3a^2b(cuberoot(b^2)) - 3a^2b^3(square root(3a))

answer is the first choice

4 0
3 years ago
Grade 8- The Pythagorean Theorem
aleksandr82 [10.1K]
1) pythagorean theorem = a2 + b2 = c2
SO:
10^2 + 6^2 = c2
100 + 36 = c2
136 = c2
Diagonal should equal about 11.66 meters

2)  pythagorean theorem = a2 + b2 = c2
SO:12.7^2 + 8.9^2 = c2
161.29 + 79.21 = c2
240.5 = c2
Elevation should equal about 15.1 degrees
8 0
3 years ago
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