3 years ago

A. C=22d B. C= d + 22d C. C= d + 22 D. D = 22c

Mathematics

1 answer:

Lelu [443]3 years ago

6 0

Step-by-step explanation:

a. that's the best answer that suits the question per day you multiply by 22

You might be interested in

Help me with this! Solve for x

olganol [36]

Answer:

x=6

Step-by-step explanation:

Line ZW and YX are parallel, which means they have the same measurements.

Therefore:

3x+2=20

subtract two from both sides

3x=18

divide by 3

3x/3=18/3

x=6

hope this helps =D

5 0

3 years ago

Penny needs 12 ounces of a snack mix that is made up of chocolate and almonds.

givi [52]

Answer: x+y=50 i think but do correct me if im wrong

Step-by-step explanation:

hope it helped pls mark me brainly

and im kris btw nice to meet u

5 0

2 years ago

4x^2 - 24x + 7 = 3<br> I don't understand how to get to the final answer of <br> x= 3 ± 2sqrt2

sergey [27]

4x² - 24x +7-3 =0
4x² - 24x + 4=0 /:4
x² - 6x +1=0
Use formula

$x = \frac{-b+/- \sqrt{ b^{2}-4ac } }{2a} 

For our equation a=1, b= - 6, c = 1

x= (6+/- \sqrt{36-4)}/2 = \frac{-6+/- \sqrt{32} }{2} = \frac{-6+/- \sqrt{16*2} }{2} = \frac{-6+/-4 \sqrt{2} }{2} 

= -3 +/- 2\sqrt{2} 
$

8 0

3 years ago

The cover of the book is 28 centimeters long and 18 centimeters wide.what is the perimeter of the book cover

d1i1m1o1n [39]

Answer:

the perimeter of the book cover is 504

Step-by-step explanation:

7 0

4 years ago

I have 7hundreds blocks,5tens blocks,and 8ones blocks.I use my block to model two 3-digit numbers.What could My two numbers be?

Natali [406]

The number is 758 because there is 7 hundred blocks and 5 ten blocks and 8 one blocks which is 758

8 0

4 years ago