3 years ago

-5/4 = x-7/10 please show work

Mathematics

2 answers:

liberstina [14]3 years ago

7 0

Answer:4/5=-4/5

Step-by-step explanation:

1.let x=11/20

5/4=-11/20 -7/10

2.simplify -11/20 - 7/10 to 25/20

-5/4= - 25/20

3. simplify 25/20 to 5/4=

4/5= - 4/5

pochemuha3 years ago

6 0

Answer:

x equals to - 5.5 or - 11/2

You might be interested in

A menu list 3 appetizers 4 meals 2 drinks and 2 dessert a dinner consists of 1 of each of these 4 items how many different dinne

e-lub [12.9K]

Answer:

2.75

Step-by-step explanation:

8 0

3 years ago

7 + 9 + (-4) i have to wright extra smh

Oxana [17]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

How do i write factored form for the graphs?

xxMikexx [17]

1. Take the two x-axis intersections.

For Q 31 it is:
x = -4 and x = 0

2. Reorganise the previous equations

x +4 = 0 and x = 0

3. Put the x side in brackets

x(x+4)

4. Done

—-

Q 32

x = -1
x = 5

x + 1 = 0
x - 5 = 0

(x+1)(x-5)

5 0

3 years ago

Read 2 more answers

A square pyramid has sides of 8 m. Each face is an equilateral triangle.

Annette [7]

Lateral Area means Area of all four triangles

Now area of 1 triangle = $\frac{\sqrt{3}}{4} a^2 = \frac{\sqrt{3}}{4} 8^2$

= $\frac{\sqrt{3}}{4} * 64 = 16\sqrt{3}$ square meters

Now for four triangles we multiply by 4

Lateral area of pyramid = $4* 16\sqrt{3} = 64\sqrt{3}$ m^2

that is Option D

3 0

3 years ago

Use the zero-product property to solve the following equation. -8(5n-2)=0

dem82 [27]

Divide each side by -8:

$\frac{ - 8(5n - 2)}{ - 8} = \frac{0}{ - 8}$
$5n - 2 = 0$

Find n:
$5n = 2$
$n = \frac{2}{5}$

8 0

3 years ago

Read 2 more answers