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Angelina_Jolie [31]

2 years ago

6

5 dollars less on less on dinner than James write an expression

2 answers:

Aleonysh [2.5K]2 years ago

5 0

Answer:

Let x be the the amount james spent for dinner then x - 5 wpuld be the answer to your first problem

Alex2 years ago

4 0

Hey there!

" $\bold{5}$ dollars less on dinner than James"

the phrase " $\bf{less}$ $\bold{than}$ " means $\bold{subtract}$ or
$\bold{5Dollars}$ is $ $\bold{5}$ (or you could just put $\bold{5}$

Now, that we have the meaning of the stuff in our equation,

$\boxed{Answer: x- 5}$

Good luck on your assignment and enjoy your day!

~ $\bf{LoveYourselfFirst:)}$

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there are red, green and blue sweets in a bag, the ratio is 1:4:7 there 120 green sweets.how many sweets in total.

frez [133]

Answer:

Step-by-step explanation:

1:4:7

1+4+7=12

120+12+10

5 0

2 years ago

Read 2 more answers

Use mathematical induction to prove that for each integer n > 4,5" > 2^2n+1 + 100.

Flura [38]

Answer:

The inequality that you have is $5^{n}>2^{2n+1}+100,\,n>4$ . You can use mathematical induction as follows:

Step-by-step explanation:

For $n=5$ we have:

$5^{5}=3125$

$2^{(2(5)+1)}+100=2148$

Hence, we have that $5^{5}>2^{(2(5)+1)}+100.$

Now suppose that the inequality holds for $n=k$ and let's proof that the same holds for $n=k+1$ . In fact,

$5^{k+1}=5^{k}\cdot 5>(2^{2k+1}+100)\cdot 5.$

Where the last inequality holds by the induction hypothesis.Then,

$5^{k+1}>(2^{2k+1}+100)\cdot (4+1)$

$5^{k+1}>2^{2k+1}\cdot 4+100\cdot 4+2^{2k+1}+100$

$5^{k+1}>2^{2k+3}+100\cdot 4$

$5^{k+1}>2^{2(k+1)+1}+100$

Then, the inequality is True whenever $n>4$ .

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2 years ago

Stimulus check summary please help me please

OleMash [197]

Answer: I think it’s great but you should make a stronger opinion and always have back up evidence

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Someone please help and show work

aleksklad [387]

Answer:

a) 4 $x^{6}$

b) 2 $w^{4}$

Step-by-step explanation:

a) multiply the coefficients and add the exponents

(4)(1) · $x^{3+3}$ = 4 $x^{6}$

b) divide the coefficients and subtract the exponents

(14 ÷ 7) · $w^{6-2}$ = 2 $w^{4}$

4 0

3 years ago

How can you express 5 1/3 + (-7 2/3) as the sum of its integer and fractional parts

Yuliya22 [10]

Answer:

-7/3

Step-by-step explanation:

-7 2/3=-23/3

5 1/3=16/3

-----------------

16/3+(-23/3)

16/3-23/3

-7/3

6 0

2 years ago