3 years ago

Help help help (11 points)

Mathematics

1 answer:

Papessa [141]3 years ago

5 0

Answer:the answer should be 12

Step-by-step explanation:when having a 1 as the exponent that means that you multiply that number one time so 2 times 2 equals 4 and then 3 times 4 equals 12.hope it helps.

You might be interested in

Please help me . please and thank you !!.

Vesna [10]

18) Value of b is : $b\geq 8$

Option A is correct.

19) Option C is correct.

Step-by-step explanation:

18) We need to find the value of b.

The given equation is:

$12b-46\geq 50$

Solving to find the value of b:

$12b-46\geq 50\\12b\geq 50+46\\12b\geq 96\\b\geq \frac{96}{12}\\b\geq 8$

So value of b is : $b\geq 8$

Option A is correct.

19) We need to find the correct graph of the equation:

$4y-2$

Solving:

$4y-2$

The values of y will be less than three. As y < 3 so, the circle on y is not filled.

So. Option C is correct.

Keywords: Solving Inequalities

Learn more about Solving Inequalities at:

#learnwithBrainly

7 0

3 years ago

In the figure to the right, what is the measure of angle DAC ?

dem82 [27]

Answer:

47 degrees

Step-by-step explanation:

i am super smart

7 0

2 years ago

Two pencils and one pen cost $0.80, and one pencil and two pens cost $1.15. How many cents would three pencils cost

Margarita [4]

Answer:

.33 cents

Step-by-step explanation:

5 0

2 years ago

I’m still trying to do my work and trying to figure out this

swat32

The slope of a vertical line is undefined, D.

If you were to try to solve use something like the rise over run method, you would end up with a 0 in the denominator. Since dividing by 0 gives you an undefined result, the slope would be undefined.

3 0

3 years ago

Read 2 more answers

Write an expression in expanded form that is equivalent to 3(7d + 4e)

Vladimir79 [104]

21d+12e
answer mine pleadw

8 0

3 years ago

Read 2 more answers