3 years ago

-2(2x + 9) =2 i need to know the answer please help

Mathematics

2 answers:

Yuliya22 [10]3 years ago

5 0

Divide both sides by the numeric factor on the left side, then solve.

X =−5

Alex17521 [72]3 years ago

3 0

Answer:

x=-5

Step-by-step explanation:

distribute -2 [ -4x-18=2 ]

add 18 to both sides [ -4x = 20 ]

divide both sides by -4 [ x=-5 ]

You might be interested in

Write the equation in standard form.<br><br> 3x−9=7y

Ket [755]

In standard form the answer will be if you go by (Ax+by=c )then I must say it's 3x-7y=9

6 0

3 years ago

Order the expressions from least value to greatest value.

Natasha_Volkova [10]

Answer:

5/-1.6<-3 3/10 - (- 7/20)< 5 6/15 + (-2 4/5) < -4.5 X -2.3

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

Will give brainlest help please

julia-pushkina [17]

Answer:

If your solving by sub. then it would come out as

a=-2

b=1

c=-2

hope it helps if not please ask again

Step-by-step explanation:

3 0

3 years ago

The function P(x)=2x+1 is dilated by the function I(x)=1/2P(x). Which function rule represents I(x)?

blsea [12.9K]

Answer:

I(x)=x+1

Step-by-step explanation:

4 0

2 years ago

Can someone please help me with this

Softa [21]

Answer:

if the question is what is the are of the circle without the rectangle inside it, then we could solve it easily using the Mathematical formula for A Circle's area which is

$\pi {r}^{2}$

since a radius is half a diameter, and the diameter is 8cm, the radius becomes 4 cm

Step-by-step explanation:

π×4^2

3.14×16

50.24

7 0

3 years ago