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Sophie [7]
3 years ago
7

2x-9<-1 pleassssssse help me​

Mathematics
1 answer:
e-lub [12.9K]3 years ago
5 0

Answer:

x <4

Step-by-step explanation:

2x-9<-1

Add 9 to each side

2x-9+9<-1+9

2x < 8

Divide each side by 2

2x/2 < 8/2

x <4

You might be interested in
Consider circle T with radius 24 in. And 0=startfraction 5 pi over 6 endfraction radians. Circle T is shown. Line segments S T a
satela [25.4K]

Answer:

20\pi $ inches or \approx 62.83$ inches

Step-by-step explanation:

\text{Central Angle of Arc SV}=\dfrac{5\pi}{6}$ rad$\\\text{Radius of Circle T}=24 in.\\\\\text{Length of an arc} = \dfrac{\theta}{2\pi} \times 2\pi r

Therefore:

\text{Length of minor arc SV} = \dfrac{\frac{5\pi}{6}}{2\pi} \times 2\pi \times 24\\=20\pi $ inches\\\approx 62.83$ inches

The length of minor arc SV is 62.83 inches.

7 0
3 years ago
If the base of the triangle is 16.5 and the hight is 7.6 what os the area
krek1111 [17]

Answer

62.7

Step-by-step explanation:

8 0
2 years ago
X -(2x- 3x-4/7) = 4x -27/3 -3​
RUDIKE [14]
RHS
=4x-27/0
=not defined=0

LHS
=x-2x+3x+4/7=2x+4/7=(14x+4)/7= 14x+4.

14x=-4

x=-4/14

X=-2/7
7 0
4 years ago
Read 2 more answers
2) In August, Emily's Clothing Store sold 460 shirts with the ratio of short sleeve to long
aivan3 [116]

Answer:

138

Step-by-step explanation:

We know that there are at least 3 short sleeved shirts and there are at least 7 long sleeved shirts. And we know it's in that ratio. So the best way to start this is to divide 460 by 7+3 to get the single unit amount of both shirts.

46 is the single unit amount. So 46 * 3 will get us our short sleeved shirts:

46 * 3 = 138

To check our answer, we'll take 460-138 and divide that by 7 to see if we get 46:

322/7 = 46

So the answer is correct!

4 0
3 years ago
Calculate the exact value of number one
Serga [27]

Answer:

1. a. (ii) 1/27

Step-by-step explanation:

1st one is already given, I will give you the answer to the second one,

³√27/9²

= 3/81

= 1/27

Answered by GAUTHMATH

7 0
3 years ago
Read 2 more answers
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