All categories

2 years ago

Plss it due today plssss don’t just take the points

Mathematics

1 answer:

Murljashka [212]2 years ago

6 0

Answer:

Step-by-step explanation:

3x + 11 + x - 9 + 56 = 180

4x + 58 = 180

4x = 122

x = 30.5

You might be interested in

2x2-y if x=3 and y=8

9966 [12]

The answer is 0 because when you plug in the 3 and the 8 into the equation and do order of operations you will get 0.

8 0

3 years ago

Factoring , <br> a² +4a - 5

givi [52]

the factors of the term $a^2+4a-5$ are $(a-1)(a+5)$

Step-by-step explanation:

We need to find factors of the term: $a^2+4a-5$

For finding factors:

We need to break the middle term such that their product is equal to product of first and last term and their sum is equal to middle term

Breaking the middle term and finding factors:

$a^2+4a-5$

$=a^2+5a-a-5$

$=a(a+5)-1(a+5)$

$=(a-1)(a+5)$

So, the factors of the term $a^2+4a-5$ are $(a-1)(a+5)$

Keywords: Finding factors

Learn more about finding factors at:

#learnwithBrainly

6 0

2 years ago

Please help me !!!!!!!!!

lidiya [134]

Answer:

f(-2) = 0

f(1) = 12

f(2) = 5

Step-by-step explanation:

f(-2) will lie in the function $f(x) =x^2 - 4$

$\therefore f( - 2) = {( - 2)}^{2} - 4 = 4 - 4 = 0$

f(1) will lie in the function $f(x) =2x^2 +10$

$\therefore f(1) = 2 {(1)}^{2} + 10 = 2 + 10 = 12$

f(2) will lie in the function $f(x) =5$

$\therefore f(2) = 5$

5 0

2 years ago

What is the value of angle marked with x

kipiarov [429]

Answer:

116

Step-by-step explanation:

they are the same bc its a rohmbus

6 0

3 years ago

......................................

Julli [10]

Lol hiiiiiiiiiiiiiiiiii

7 0

2 years ago