All categories

1 year ago

2-(-9)-8 i neeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeed helppppppppppppp

Mathematics

1 answer:

ahrayia [7]1 year ago

5 0

$2 - ( - 9) - 8 \\ 2 + 9 - 8 \\ 11 - 8 \\ 3$

In the first step multiply the negative after two and the negative with 9 (negative times negative equals to positive )the according to BEDMAS from left to right do addition and subtraction

Hope it helps

Please give brainliest

You might be interested in

What is –9 – (–13) and how do you solve

olga_2 [115]

The answer is 4. you distribute the negative to make a positive sign and then add

4 0

3 years ago

For what value of x is sin x = cos 19°, where 0°< x < 90°? 38°

mrs_skeptik [129]

Sin x = cos (90-x)
90-x = 19
x = 71
The answer is 71 degrees.

5 0

3 years ago

Please help me my parents don’t understand either

lakkis [162]

For every loaf of bread there are 4 flour used

6 0

3 years ago

Triangle ABC has vertices at A(−3, 4), B(4, −2), C(8, 3). The triangle translates 2 units up and 1 unit right. Which rule repres

Nataly [62]

Answer:

The translation statement is given by:

$(x,y)\rightarrow (x+1,y+2)$

After the translation, the coordinates of vertex A is (-2,6).

Step-by-step explanation:

Given :

Vertices of a triangle ABC are:

A(−3, 4), B(4, −2), C(8, 3)

The triangle is translated 2 units up and 1 unit right.

To find the co-ordinates of point A after translation.

Translation rules.

For shift of $c$ units up, the translation is given as:

$(x,y)\rightarrow (x,y+c)$

For shift of $k$ units right, the translation is given as:

$(x,y)\rightarrow (x+k,y)$

So, it says the triangles is translated 2 units up and 1 unit right.

The translation statement is given by:

$(x,y)\rightarrow (x+1,y+2)$

So, co-ordinates of point A after translation is given by :

$(-3,4)\rightarrow (-3+1,4+2)=(-2,6)$

After the translation, the coordinates of vertex A is (-2,6).

4 0

3 years ago

Which is NOT an example of an internal response to stimuli?

dezoksy [38]

D i think because stimuli is a responce right ?

7 0

3 years ago