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nasty-shy [4]
2 years ago
7

Does anyone know the answer to this

Mathematics
1 answer:
Anna11 [10]2 years ago
3 0

Answer:

no what grade is it I'm so confused

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What is the answer?
Readme [11.4K]

Answer:

3,6

Step-by-step explanation:

7 0
2 years ago
Given the first three terms of a linear sequence: 3x – 2;x+9; 2x + 5 Determine the value of x.​
Yuliya22 [10]

Answer:

x = 5

Step-by-step explanation:

The difference between consecutive terms will be equal , then

a₂ - a₁ = a₃ - a₂ , that is

x + 9 - (3x - 2) = 2x + 5 - (x + 9) ← distribute parenthesis on both sides

x + 9 - 3x + 2 = 2x + 5 - x - 9 , simplify both sides

- 2x + 11 = x - 4 ( subtract x from both sides )

- 3x + 11 = - 4 ( subtract 11 from both sides )

- 3x = - 15 ( divide both sides by - 3 )

x = 5

5 0
3 years ago
Read 2 more answers
What is the slope of the line that passes through the points (5,8) and ( 11, 8)?
LenaWriter [7]

(5, 8) and (11, 8)

(y - yo) = m.(x - xo)

(8 - 8) = m.(11 - 5)

0 = m.6

m = 0

So,

(y - yo) = 0.(x - xo)

(y - yo) = 0

y = yo

y = 8

7 0
2 years ago
PLEASE I NEED HELP!!!!!
AVprozaik [17]

Answer:

113.1 =VOLUME , 4/3 X 3.14 (3) ^3 = 113.1

7 0
2 years ago
F(x)-mx+ b, f(-2)=3 and f(4)=1 , what is the value of m and b
NeX [460]

Answer: m=\dfrac{-1}{3}, b=\dfrac{7}{3}

Step-by-step explanation:

Given

Function is  f(x)=mx+b

f(-2)=3

\therefore 3=m(-2)+b\\\Rightarrow b-2m=3\quad \ldots(i)

f(4)=1\\\therefore 1=4m+b\quad \ldots(ii)

from (i) and (ii) we get

m=\dfrac{-1}{3}, b=\dfrac{7}{3}

3 0
2 years ago
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