3 years ago

Please help guys ♡♡♡♡♡♡

Mathematics

2 answers:

kakasveta [241]3 years ago

7 0

Answer:

hope this helped uh

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Fittoniya [83]3 years ago

7 0

Answer:

MON = ∠ 154°

Step-by-step explanation:

Please find file attached

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Select True or False for each statement. 1 4 9 + 7 6 9 is equal to 8 1 9 . 5 5 6 + 3 3 6 is equal to 8 2 6 . 4 5 8 − 2 4 8 is eq

Elena L [17]

Answer:

(1) False

(2) False

(3). False

(4) False

Step-by-step explanation:

According to the problem, calculation of the given data are as follows,

(1). Given, 149 + 769 = 819

By calculating 149 + 769 = 918

Hence, False

(2). Given, 556 + 336 = 826

By calculating 556 + 336 = 892

Hence, False

(3). Given, 458 - 248 = 238

By calculating 458 - 248 = 210

Hence, False

(4). Given, 658 - 228 = 438

By calculating 658 - 228 = 430

Hence, False

4 0

3 years ago

Solve for x 3 (x + 5) = 9

kicyunya [14]

Answer:

- 2

Step-by-step explanation:

3 ( x + 5 ) = 9

x + 5 = 9 / 3

x + 5 = 3

x = 3 - 5

x = - 2

3 0

3 years ago

Read 2 more answers

Help help help if u can answer this I’ll mark u brainliest (6) (the one in the middle)

Hoochie [10]

You just have to plug in each thing:

So f(0):

3(0)^2 - 4 = -4

so its not A

f(-2) and f(2):

3(-2)^2 - 4

3(2)^2 -4

now we don't even have to calculate these, anything to the power of an even number is a positive number so -2^2 and 2^2 both equal 4

B is correct, so you can do the others if you want to check, but if B is true the others shouldn't be true.

4 0

4 years ago

A rental car cost $60 plus an additional $0.15 per mile. What is the cost of renting a car for one day and driving it 65 miles.

ICE Princess25 [194]

Answer:

$69.75

Step-by-step explanation:

60+0.15x is your expression.

Now, plug in 65 miles for x, as that is the changing value.

60+(0.15*65)

60+9.75

$69.75

7 0

3 years ago

If m =2 solve these 3m²-2m-7

almond37 [142]

Answer:

Step-by-step explanation:

m=2

3m²- 2m- 7

3(2)² -2(2) -7

3(4)- 4- 7

12- 4- 7= 1

5 0

3 years ago

Please help guys ♡♡♡♡♡♡​

Please help guys ♡♡♡♡♡♡