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3 years ago

Can you help me with this please. I will mark brainlist

Mathematics

1 answer:

Westkost [7]3 years ago

5 0

Answer:

E is $\frac{1}{2\\}$ F is 6 $\frac{1}{4}$ and G is $1\frac{1}{2}$

Step-by-step explanation:

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Please help I have 2 more questions comming

Luda [366]

Answer:

The answer is D.

Step-by-step explanation:

A negative number multiply by another negative number will always give you a positive value .

6 0

3 years ago

As an estimation we are told 5 miles is 8 km. Convert 70 miles to km. km

Lena [83]

Answer: 112 km

=====================================================

Work Shown:

(5 miles)/(8 km) = (70 miles)/(x km)

5/8 = 70/x

5*x = 8*70 ... cross multiply

5x = 560

x = 560/5 .... divide both sides by 5

x = 112

According to the given estimation, 70 miles converts to 112 km.

The more accurate conversion is approximately 70 miles = 112.65408 km, so this estimation isn't too far off.

8 0

4 years ago

Evaluate h-²g for h = 4 and g = 32. 2 1/2 8

Hunter-Best [27]

Step-by-step explanation:

h2 - g

Putting values

(4)2 - 32

8 - 32

= - 24

3 0

3 years ago

Points that don't belong to any line

svetlana [45]

Answer:

Noncollinear points

Step-by-step explanation:

Collinear points lie on the same line. Noncollinear points are the opposite.

3 0

2 years ago

(x-4)/(2x+1)-3 can you help me with this question

lilavasa [31]

Answer:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

Step-by-step explanation:

Given

$\frac{(x - 4)}{(2x + 1)} - 3$

Required

Solve

Express 3 as a fraction

$\frac{(x - 4)}{(2x + 1)} - \frac{3}{1}$

Take LCM

$\frac{x - 4 - 3(2x + 1)}{3x + 1}$

$\frac{x - 4 - 6x - 3}{3x + 1}$

Collect Like Terms

$\frac{x - 6x- 4 - 3}{3x + 1}$

Simplify like terms

$\frac{-7x- 7}{3x + 1}$

Hence:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

4 0

3 years ago