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2 years ago

8

Consider the perimeter of a rectangle being 68 cm and the width being 4 less than the length. Write a linear relation in terms o

f the length. What is the length and the width?

1 answer:

MrMuchimi2 years ago

8 0

Answer:

legth is vetry large sea and width is north america

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What is the general process for solving an equation with one variable?

elena55 [62]

Greetings!

"<span>What is the general process for solving an equation with one variable?"...

Typically when solving an equation with one variable, your objective is to isolate the variable on one side of the equation. This can be done adding/subtracting number to cancel them out on one side. You can also multiply/divide coefficients in order to isolate a variable.

Example:
</span> $2x+4=64$
<span>Add -4 to both sides to isolate the variable.
</span> $(2x+4)+(-4)=(64)+(-4)$ <span>
Simplify.
</span> $2x=60$
Divide both sides by 2 to isolate the variable on one side.
$(2x)/2=(60)/2$
$x=30$

Hope this helps.
-Benjamin

5 0

3 years ago

Ruby is ordering some pizza! She has to pay for the cost of the pizza plus the cost of the delivery fee(cost per minute that it

abruzzese [7]

Answer:

Delivery cost per minute = $0.3 per minute

Step-by-step explanation:

Given:

Cost of pizza = $12

Total amount pay by Ruby = $15

Time taken for delivery = 10 minutes

Find:

Delivery cost per minute

Computation:

Total amount of delivery = Total amount pay by Ruby - Cost of pizza

Total amount of delivery = 15 - 12

Total amount of delivery = $3

Delivery cost per minute = Total amount of delivery / Time taken for delivery

Delivery cost per minute = 3 / 10

Delivery cost per minute = $0.3 per minute

3 0

3 years ago

What is the volume of this sphere?

Inga [223]

Answer:

$V=2143.57\ mm^3$

Step-by-step explanation:

Given that,

The radius of the sphere, r = 8 mm

We need to find the volume of the sphere. The formula for the volume of a sphere is given by :

$V=\dfrac{4}{3}\pi r^3$

Put all the values,

$V=\dfrac{4}{3}\times 3.14\times 8^3\\\\=2143.57\ mm^3$

So, the volume of the sphere is equal to $2143.57\ mm^3$ .

6 0

2 years ago

lbvjy [14]

Answer:

it's a dirty joke, like when you type things into a calculator and turn it upside down to make it look like a word. It's not an equation

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Please help it’s probably Easy but I don’t know

hoa [83]

Answer:

7 × 1/5

Step-by-step explanation:

hope this helps

7 × 1/5= 1.40

7 0

2 years ago

Read 2 more answers