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3 years ago

Help!!! I will give brainliest!!!! ASAP!

Mathematics

1 answer:

-BARSIC- [3]3 years ago

6 0

Answer:

x=53°

y=24°

m∠x+m∠y

53+24=77

Step-by-step explanation:

You might be interested in

Make P the subject. Q = 3P + 2

Ne4ueva [31]

Answer:

P = $\frac{Q-2}{3}$

Step-by-step explanation:

Q = 3P + 2 ( subtract 2 from both sides )

Q - 2 = 3P ( isolate P by dividing both sides by 3 )

$\frac{Q-2}{3}$ = P

4 0

2 years ago

A city has a population of 220,000 people. Suppose that each year the population grows by 6.25%. What will the population be aft

Murrr4er [49]

Your answer will be 137500

Im not 100% sure, im 90% sure

Hope this helps :)

6 0

3 years ago

Cable has 24 pennies he has hafe as many nickels as pennies he has 5 more dimes than nickels he has 6 fewer quarters than dimes

Andreyy89

Pennies (P) = 24
Nickels = 1/2P
Dimes = 1/2P + 5
Quarters = (1/2P + 5) -6

Therefore...

Nickels = 1/2P = 1/2(24)= 12
Dimes = 12 + 5 = 17
Quarters = 17 - 6 = 11

6 0

3 years ago

PLEASE ANSWER!!!! PICTURE SHOWN

iogann1982 [59]

Hia there! the answer is C hope this helped

Gl with studying ^-^

8 0

4 years ago

wolverine [178]

Answer:

Ivy is 6 years old and Rose is 12 years old.

Step-by-step explanation:

To solve this problem, two variables are necessary since we have two unknown variables: Ivy's age and Rose's age.

Ivy's age will be $x$

and Rose's age will be $y$

"Ivy is half as old as her sister":

$x=\frac{y}{2}$

this will be our fist equation.

"In six years, Ivy will be two-thirds as old as Rose"

in six years Ivy will have $x+6$ years, and Rose will have $y +6$ years, so for this sentence we have the equation:

$x+6=\frac{2}{3}(y+6)$

this will be our second equation.

Substituting the value of x from the first equation into the second, and solving for y(Rose):

$\frac{y}{2}+6=\frac{2}{3} (y+6)\\\frac{y+12}{2} =\frac{2}{3} (y+6)\\y+12=\frac{4}{3} (y+6)\\3(y+12)=4(y+6)\\3y+36=4y+24\\36-24=4y-3y\\12=y$

Rose is 12 years old.

and Ivy (using the fist equation):

$x=\frac{12}{2}=6$

Ivy is 6 years old.

6 0

4 years ago