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2 years ago

Please help me with this i dont get it

Mathematics

2 answers:

Mnenie [13.5K]2 years ago

8 0

I think their right.

ad-work [718]2 years ago

5 0

Find x than add up all the sides In the formula

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Solve the following simultaneous linear equations by the substitution method.

anyanavicka [17]

Answer:

p = 2 and q = 2

Step-by-step explanation:

hope this helps please like and mark as brainliest

5 0

2 years ago

HELP PLEAASEEE QUICK

goldfiish [28.3K]

Answer:

see below

Step-by-step explanation:

{(x, y) : x≥2}∩{(x, y) : y≥2}

First {(x, y) : x≥2}

A solid line at x =2 and shaded to the right

(x, y) : y≥2

A solid line at y =2 and shaded above

∩ means intersection or where they overlap

The green area is where they over lap

6 0

2 years ago

The line at the bullet roller coaster is moving about 4 feet for every 15 minutes. At this rate, how many hours would it take fo

Brums [2.3K]

Answer:

Step-by-step explanation:

4/15 which is our fraction distance/time

our other fraction is 24/x (x is our variable to find our time)

Now we are doing the buultterfly method

set it up

now multiply 4*x= 4x

15*24=360

now divide 4x ÷ 4 to get our variable alone

do the same to the other side

4 ÷ 360= 90

so x= 90 which is our missing number

8 0

2 years ago

Someone help me please

Gemiola [76]

Answer:

$x=2\sqrt{6}$

Step-by-step explanation:

Use the Pythagorean theorem:

$a^2+b^2=c^2$

a and b are the legs and c is the hypotenuse. Insert the values:

$\sqrt{10}^2+\sqrt{14}^2=x^2$

Simplify exponents using the rule $\sqrt{x}^2=x$ :

$10+14=x^2$

Simplify addition:

$24=x^2\\x^2=24$

Find the square root:

$\sqrt{x^2}=\sqrt{24}\\ x=\sqrt{24}$

Simplify in radical form: Find a common factor of 24 that is a perfect square:

$\sqrt{24}=\sqrt{4*6}$

Separate:

$\sqrt{4}*\sqrt{6}$

Simplify:

$2*\sqrt{6}\\x=2\sqrt{6}$

Finito.

3 0

2 years ago

Read 2 more answers

You received your monthly bank statement and you are reconciling your account balance using the information below. What is the t

yulyashka [42]

Answer:

it was 345.

Step-by-step explanation:

Balance in your checkbook, $356

Balance on bank statement, $472

Service charge and other fees, $15

Interest earned on the account, $4

Total of outstanding checks, $187

Deposits in transit, $60

4 0

2 years ago