All categories

2 years ago

1) - 2a - 3 = 8 - 8a

Mathematics

2 answers:

timofeeve [1]2 years ago

8 0

Here is the answer for the problem.

Brums [2.3K]2 years ago

7 0

It simplifies to -10a = 11 which equals 11/10 or 1.1

You might be interested in

I need help asap ple

Vinil7 [7]

Answer:

its 16

Step-by-step explanation:

6 0

2 years ago

Absolute value for |27 1/4|

mr_godi [17]

Answer:

27 1/4

Step-by-step explanation:

4 0

2 years ago

Which Expression is equivalent to 5−3(4−1)?

Softa [21]

I believe the answer would be B, good luck

5 0

2 years ago

Read 2 more answers

2. The school store ran out of notebooks.

weeeeeb [17]

Answer: 375

Step-by-step explanation:

You need to multiply the cost of each notebook by how many notebooks the store wants to buy.

4 0

2 years ago

Pls help picture provided

Zanzabum

Answer: second option

Step-by-step explanation:

The standard form of a quadratic equation is:

$ax^2+bx+c=0$

Then, to write the quadratic equation given in the problem in standard form, you must substract 1 from both sides of the equation. Then you have:

$2x^2+5x-1=0$

Given the quadratic equation above, to find the value of $b^2-4ac$ you must substitute:

a=2; b=5 and c=-1 into $b^2-4ac$

Thenrefore, you obtain the following result:

$5^2-4(2)(-1)=33$

8 0

2 years ago

Read 2 more answers