3 years ago

Pls help will mark brainliest

Mathematics

2 answers:

postnew [5]3 years ago

8 0

Answer: the answer is

-5x

Step-by-step explanation:

you first need to circle the numbers with the same variables then add those numbers and you get an answer but before you submit it add the variable x.

Could you brainliest PLZ

Romashka-Z-Leto [24]3 years ago

3 0

-5x
You could you calculator do doit too! Next time

You might be interested in

Ibb this is for u ahahhah

nexus9112 [7]

Volume = 3ash

V = 3 × 2.6 × 6 × 3

V = 140.4cm³

6 0

3 years ago

Using the quadratic formula to solve 4x^2-3x+9=2x+1, what are the values of x?

labwork [276]

Rewrite 4x^2-3x+9=2x+1 as 4x^2-5x+8 = 0

Here, a = 4, b = -5 and c = 8. Then,

5 plus or minus sqrt (25 -4(4)(8) )

x = ------------------------------------------------------

5 plus or minus sqrt (-103)

= --------------------------------------

5 plus or minus i*sqrt(103)

Then x = ----------------------------------------

= ---------------------------------------------

= ----------------------------

7 0

3 years ago

Two angles are supplementary the first angle measures 30 what’s the measurement of the second angle?

agasfer [191]

I believe it is 150º because a supplementary angle is 180º so 180-30=150.

3 0

3 years ago

Find the area of the trapezoid. A trapezoid has a horizontal side of length 9 meters, a horizontal side of length 13 meters, a s

Alchen [17]

Answer:

area= 88m

Step-by-step explanation:

$A = \frac{a+b}{2} h$

9m = base 1

13m = base 2

8m= height

6 0

4 years ago

X=<br> - 6 2/3<br> - 9<br> - 12<br> please help asap

Nastasia [14]

Answer:

Step-by-step explanation:

x=12

4 0

3 years ago