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12345 [234]
2 years ago
8

Which answer is a solution for z if x/4 = 21?

Mathematics
1 answer:
maksim [4K]2 years ago
5 0

Answer:

x=84

Step-by-step explanation:

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(EASY) I WILL MARK THE BRAINLYEST !!!
nydimaria [60]

Answer:

-8>x>6

Step-by-step explanation:

I 5x+5I +22> 57subtract 22 on both sides

I5x+5I >35

                                    SPLIT

5x+5>35                                              5x+5< -35 ( flip sign and 35 negative)

5x>30                                                   5x< -40

x>6                                                         x< -8

  Draw a number line Write  zero in the middle

From zero count  to the  left until- 8  make an open circle because- 8  is not included  From -8 draw  an arrow to the left (because x  is less than -8)  

From zero  count to the right until  6  Make an open circle bc 6     is not included.  From 6 draw an arrow to the right   (because x is more than 6)

PART 2 is not already solved?  

If you need to solve fot t

Divide both parts by pr

t= (l/ pr)                                      

4 0
3 years ago
Meg pounded a stake into the ground. When she
jeka94
The dog is able to run around in a circle with a radius of9 ft.

The area of a circle is A = pi r^2

A = (3.14) (9)^2
A= (3.14)(81)
A= 254.34 sq ft
3 0
3 years ago
Hurry please thank u if u answer​
AlekseyPX

Answer:

92

Step-by-step explanation:

<C = 180 - 140 = 40 deg

180 = 40 + 2x + (x+2)....... x= 46

<B = 2x = 2*46 = 92 deg ans

6 0
3 years ago
4. Suppose Tyler sprayed around the house for ants. Which formula would be used to find the number of ants still alive after a c
babunello [35]

Answer:

I think that the answer is A.

Step-by-step explanation:

6 0
3 years ago
Which equation is true if x = 9? A:3/8 x = 3 3/8 B: 8.7 + x = 17 X: 5x = 40 x:11.5 = 20
Furkat [3]

Answer:

the answer might be A meaning Sis TV correct one

6 0
2 years ago
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