3 years ago

How do you solve the following equation for x? −2x²−8x+24=0

Mathematics

1 answer:

Marizza181 [45]3 years ago

8 0

Answer:

−2x²−8x+24=0

4x - 8x + 24 = 0

- 4x + 24 = 0

-4x = 24

x = -6

You might be interested in

-7 < b/3 what is the answer

Nat2105 [25]

B > -21 is i think you answer.

3 0

3 years ago

What’s 6+1 beacause I need to know pleaseee help

GenaCL600 [577]

Answer:

Step-by-step explanation

6+1=7

4 0

3 years ago

Read 3 more answers

Ms. Nickel wants to divide her class of 23 students into 4 equal teams . Is this reasonable ?

algol [13]

No, 23 can't be divided four times.
23/4=5.75

4 0

3 years ago

Read 2 more answers

X<br> 107<br> 34<br> What is the measure of Angle X?

garri49 [273]

Answer:

Angle X is 39 degrees

Step-by-step explanation:

107+34=141 degrees

180-141= 39 degrees

Angle X is 39 degrees.

5 0

3 years ago

What’s The values of 30%of81

krek1111 [17]

$\bf \begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{30\% of 81}}{\left(\cfrac{30}{100} \right)81}\implies 24.3$

7 0

3 years ago