3 years ago

What statement About the value of x is true

Mathematics

1 answer:

Bogdan [553]3 years ago

6 0

Answer:

there isn't any information about what the equation or statements are

Step-by-step explanation:

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Simplify by combining like terms -4 + 5x - 17 - 22x

lana66690 [7]

Answer:

-4

Step-by-step explanation:

22x-5x=17

-17+-4=-21

4 0

3 years ago

The binomial (2x3 + 3y2)7 is shown in expanded form, but elements of several terms are missing. To complete the expansion, drag

svlad2 [7]

${(2x^{3} + 3x^{2} )}^{7}$
EXPANDED: VERY LONG

$128x^{21} +1344x^{18} y^{2} +6048x^{15} y^{4} +15120x^{12} y^{6} +22680x^{9} y^{8} +20412x^{6} y^{10} +10206x^{3} y^{12} +2187y^{14}$

I used the Binomial Theorem, Which States
$(a + b)(a + b)= {a}^{2} + 2ab + {b}^{2} \\$
$({a}^{2} + 2ab + {b}^{2} )(a + b)={a}^{3} + 3 {a}^{2} b + 3a {b}^{2} + {b}^{3}$
$({a}^{3} + 3 {a}^{2} b + 3a {b}^{2} + {b}^{3}) \times (a + b) = i \: believe \: you \: get \: the \: pattern \: now$

8 0

3 years ago

20 points if these are correct pls

kirza4 [7]

Step-by-step explanation:

14. 8

15. 60

16. 42

17. 45

18. 2

19. 8

20. 13

21. 18

5 0

3 years ago

Read 2 more answers

You are riding on a road at 5mph and your friennd in the same direction at 3mph with a head start of 1/2 mile. how long will it

VashaNatasha [74]

You will catch up in 15 minutes

4 0

4 years ago

Misty purchased two pairs of jeans that were originally $24 each, but were on sale for _1 3 off of the total price. How much did

Ber [7]

Answer:

the amount saved by her for two jeans is $16

Step-by-step explanation:

Given that

Misty purchased two pairs of jeans that cost $24 each

But they were on sale for one third of the total price

We need to find out the amount save

So, the amount saved is

= $24 × 1 ÷ 3 ×2 jeans

= $16

Hence, the amount saved by her for two jeans is $16

8 0

3 years ago