All categories

2 years ago

Help me please I’ll reward you with brainly

Mathematics

2 answers:

Valentin [98]2 years ago

5 0

Answer:

You are correct! It is the answer you have selected in the picture!

Step-by-step explanation:

Hope this helps :)

4x4=16

-4x-4=16 too

JulsSmile [24]2 years ago

3 0

Answer:

Step-by-step explanation:

square root both sides and youll get x=4

can i get a brainliest

You might be interested in

Solve the following quadratic equation by rearranging and then factorising x^2 + 3x - 15 = 2x - 13

NNADVOKAT [17]

Step-by-step explanation:

x² + 3x - 15 = 2x - 13

x² + x - 2 = 0

(x + 2)(x - 1) = 0

By zero product rule, (x + 2) = 0 or (x - 1) = 0.

Hence x = -2 or x = 1.

7 0

2 years ago

Read 2 more answers

HURRYYYYY What is the value of the expression 4’4?

WINSTONCH [101]

Answer:

256

Step-by-step explanation:

Raise 4 to the power of 4

Basically, multiply 4 by itself four times. :)

4 0

2 years ago

The numerical coefficient in -6x²y² is:

Lubov Fominskaja [6]

Answer:

-6 is the numeral cofficient

3 0

1 year ago

Read 2 more answers

20 Is 80 percent of what number? A 21 В 22 С 24 D 25

gogolik [260]

Answer:

D. 25

Step-by-step explanation:

If this helps, please mark this as brainliest

6 0

2 years ago

Read 2 more answers

in parallelogram ABCD, AC is diagonal, the measure <ABC is 40°, and the measure of <ACD IS 57°. what is the measure of &lt

Nutka1998 [239]

Answer: $\angle CAD = 83^\circ$ Option D

Step-by-step explanation:

In this question we use properties of parallelogram and angle sum property of a triangle.

In parallelogram ABCD

$\angle ABC=40^\circ$

As, we know that opposite angles of parallelogram are equal

Therefore,

$\angle ABC =\angle ADC =40^\circ$

Now, in triangle ADC

We know that sum of all the angles of a triangle is $=180^\circ$

$\angle ACD +\angle ADC +\angle DAC =180^\circ$

$57^\circ +40^\circ +\angle DAC =180^\circ$

$97^\circ + \angle DAC = 180^\circ$

Subtracting 97 from both sides we get

$\angle DAC = 180^\circ - 97^\circ$

$\angle DAC = 83^\circ$

Measure of $\angle CAD = 83^\circ$

3 0

2 years ago