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icang [17]
3 years ago
7

Can someone please help me with this question

Mathematics
2 answers:
Elan Coil [88]3 years ago
6 0

Answer: i think its the second

Step-by-step explanation:

IrinaK [193]3 years ago
5 0
The answer is d of u don’t believe me then substitute it back in the problem
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Please help ASAP!!!!
eimsori [14]

Answer:

It'll have an open circle on both 7 and 21, with a line connecting.

Which is none of the options, unless one isn't shown?

Step-by-step explanation:

-23 > -4x + 5 > -79

So:

-23 > -4x + 5

-23 - 5 > -4x

-4x < -28

x > -28 / -4

x > 7

-4x + 5 > -79

-4x > - 79 - 5

-4x > -84

x < -84 / -4

x < 21

8 0
3 years ago
Find the surface of the triangular prism
telo118 [61]

Answer:

174

Step-by-step explanation:

(5*3*2)+(9*3*2)+(5*9*2)

7 0
3 years ago
Simply the expression (9x^6)^-1/2
Nookie1986 [14]
(9x^6)^-1/2
=1/(9x^6)^1/2
=1/9^1/2 • x^3
=(3^2)^1/2 • x^3
=1/3x^3
5 0
3 years ago
Write 6^4 in expanded form. Then evaluate.
Goryan [66]

Answer:

expanded form: 6x6x6x6

answer: 1296

Step-by-step explanation:

7 0
3 years ago
Two angles of a quadrilateral measure 200° and 50°. The other two angles are in a ratio of 4:7. What are the measures of those t
Andrews [41]

Answer:

all angles will be 200, 50 , 40 and 70 - hope this helped :)

Step-by-step explanation:

everything equals to 360 after added together

360 - 250 = 110

110 divided by 11 = 10

4:7 (x 10)

40:70

the other angels will be 40 and 70

6 0
3 years ago
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