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4 years ago

Add these fractions, giving your answer in its simplest form. 4/8 + 3/8

Mathematics

1 answer:

DaniilM [7]4 years ago

3 0

Answer:

0.875

Step-by-step explanation:

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The system of equations y=-2x+3 and y= x is graphed.What is the solution to the system of equations?

Evgen [1.6K]

Answer:

(1,1) x=1 y=1

Step-by-step explanation:

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2 years ago

Multiply -c^2(3c-2) apply distributive property and multiply

alexandr402 [8]

Answer:

$\large\boxed{-c^2(3c-2)=-3c^3+2c^2}$

Step-by-step explanation:

$-c^2(3c-2)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(-c^2)(3c)+(-c^2)(-2)\\\\=-3c^3+2c^2$

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3 years ago

Can anyone help me out with this?

Tom [10]

Answer:

4 + 13y

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Please help ill mark brainliestO

guapka [62]

Answer:

8 cm

Step-by-step explanation:

According to the condition,

$\dfrac{PQ}{RS} = \dfrac{QT}{ST}\\\\\implies \dfrac{9}{3} = \dfrac{QT}{4}\\\\ \implies 3 =\dfrac{QT}{4}\\\\\implies QT = 3 \times 4 = 12~ \text{cm}\\\\\text{Hence}~ QS =QT - ST = 12 -4 = 8~ \text{cm}$

8 0

2 years ago

Which point is a solution

blagie [28]

Answer:

Step-by-step explanation:

To determine which point is a solution, substitute the x- coordinate into the right side of the inequality and compare it's value to the y- coordinate of the point.

A (0, 2)

2x - 1 = 0 - 1 = - 1 → 2 ≥ - 1 ⇒ (0, 2) is a solution

B (4, 1)

2x - 1 = (2 × 4) - 1 = 8 - 1 = 7 → 1 < 7 ⇒ (4, 1) is not a solution

C (0, - 10)

2x - 1 = 0 - 1 = - 1 → - 10 < - 1 ⇒ (0, - 10) is not a solution

D (4, 2)

2x - 1 = (2 × 4) - 1 = 8 - 1 = 7 → 2 < 7 ⇒ (4, 2) is not a solution

4 0

3 years ago