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prisoha [69]
3 years ago
13

What is 12 times twelve minus one + 1

Mathematics
1 answer:
notsponge [240]3 years ago
8 0

Answer:

144

Step-by-step explanation:

12x12=144-1=143+1=144

Hope this helps!

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Hit me up if ur bored but what's 7x-2y=23 squared
goblinko [34]
Simplify 7x + 2y = -23 Solving 7x + 2y = -23 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2y' to each side of the equation. 7x + 2y + -2y = -23 + -2y Combine like terms: 2y + -2y = 0 7x + 0 = -23 + -2y 7x = -23 + -2y Divide each side by '7'. x = -3.285714286 + -0.2857142857y Simplifying x = -3.285714286 + -0.2857142857y

5 0
3 years ago
How many and what kind of roots will you have if the discriminant is 52
mestny [16]

Answer:

The discriminant is:  

b

2

−

4

a

c

a

=

1

b

=

12

c

=

36

Substitute these values into the discriminant and you should get two answers (real roots):

12

2

−

4

(

1

)

(

36

)

=

0

If the discriminant is 0 there is 1 real root, if it is > 0 there are 2 and otherwise 0 real roots.

Step-by-step explanation:

Im pretty sure this is it, hope I could help

3 0
3 years ago
Read 2 more answers
This system of linear inequalities can be used to find the possible heights, in inches, of Darius, d, and his brother William, w
olga55 [171]

Answer:

There is a possibility that Darius is 138 inches.

Step-by-step explanation:

Imagine william is 67 (Close integer less than 68)

d can be equal to 4 + 2(67)

D is less than or equal to 138 inches.

4 0
4 years ago
Diedre drew a quadrilateral with 4 right angles and opposite sides of the same length. What kind of polygon did diedre draw?
galben [10]
Diedre drew a rectangle
5 0
4 years ago
Which of the following is the conjugate of a complex number with 5 as the real part and −2 as the imaginary part?
ololo11 [35]

Hello!

Given two real numbers "a" and "b", the complex number z is defined as:

The complex conjugate of "Z = a + bi" is "Z = a – bi"

Given the complex number Z = a - bi, "a" is called the real part and "b" the imaginary part.

Therefore:

Re(a) = 5

Im(b) = -2

z = a - bi

z = 5 - (-2)i

\boxed{\boxed{z = 5 + 2i}}\end{array}}\qquad\checkmark

Answer: 

a. 5 + 2i

__________________________

I Hope this helps, greetings ... DexteR! =)

7 0
3 years ago
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