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3 years ago

Steps to solve x/8-5=-1

Mathematics

1 answer:

topjm [15]3 years ago

4 0

Answer: x = 32

Step-by-step explanation:

x/8 - 5 = -1

Add 5 both sides : x/8 = 4

Multiply both sides by four: x=4 times 8

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mridul jogs around a rectangular park of 100m by 80m at the rate of 9km per hour. how much time will he take in jogging 6 rounds

anyanavicka [17]

Answer:

14minutes

Step-by-step explanation:

first you need to find the distance which you must find the perimeter P=100+80+100+80

=360 so you multiple it by 6 to get

=2160meters

so you need to convert the meters to kilometers

which is 1000m =1km

what about 2160m you cross multiply

to get 2.16km.

so the distance represent D=2.16 km

and speed represent S=9km

now you need to find time represented by T

T=D/S

T=2.16km/9km/h

so the km cancels each other

you get 0.24h for this isn't the solution

you know that 1 hour= 60 minutes

 what about 0.24h you cross multiply

to get 14.4 so you round it off to get 14 minutes

3 0

3 years ago

Five apples cost $4.90 how much apples does each apple cost?

Fudgin [204]

Answer: $0.98 per apple

Step-by-step explanation: 4.90 divided by 5

6 0

3 years ago

Abby wants to use her savings of 1,325 to learn yoga. The total charges to learn yoga include a fixed registration fee of $35 an

NISA [10]

Answer:

Maximum number of months Abby can learn yoga is 25 months.

Step-by-step explanation:

We have given,

Total savings of Abby = $1325

Total charges to learn yoga is given as:

A fixed registration fee = $35

And a monthly fee = $50

Since the registration Abby pays only once. So we can calculate the remaining saving amount for Abby.

i.e Remaining saving amount after registration fee = $ (1325 - 35) = $1290

Now, from the remaining amount after paying registration fee , let the Abby learn yoga for x months.

To find maximum number of months we need to satisfy a equation given as:

$x*50 \leq 1290$

or $x\leq \frac{1290}{50} \\x\leq 25.8$

Since we got x ≤ 25.8 months ≈ 25 months (in integer form)

So maximum number of months Abby can learn yoga is 25 months.

3 0

3 years ago

Read 2 more answers

Im a bit stuck id appreactate any help. Just liek an simplified

maks197457 [2]

Answer:

x < -3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define Inequality

15 < -5x

Step 2: Solve for x

Divide -5 on both sides: -3 > x
Rewrite: x < -3

Here we see that any number x that is smaller than -3 would work as a solution to the inequality.

3 0

3 years ago

Read 2 more answers

Which group of numbers is listed from least to greatest?

antoniya [11.8K]

The Second row

-8/ -5/ -4 / 3 / 6

Also the Fourth one

-6/ -4/ -2/-1/0

3 0

3 years ago

Read 2 more answers