3 years ago

GUYS PLEASE HELP ME ILL MARK BRIANLIEST AND GIVE EXTRA POINTS I NEED IT ASAP

Mathematics

1 answer:

matrenka [14]3 years ago

6 0

$n > \frac{81}{2}$

Q2 D

sry I don't hv time to ans more

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Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony

torisob [31]

9 more years
Tony will be 16
Mr Jacob will be 64
16x4=64

7 0

4 years ago

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Two times the sum of a number and 8 subtracted from the number equals 6. What is the number that makes this statement true?

Zanzabum

Answer:

Step-by-step explanation:

let the no. be 'x'

By question,

2x-8=6

or, 2x =6+8

or,2x = 14

or,x = 7

therefore, the no. is 7.

5 0

4 years ago

Any help will do! Thank you!

leonid [27]

Let's take this problem step-by-step:

First let's set up the equation for the cost for one week of renting the car

agency charges $230 per week

$charge = 230$

agency charges $0.25 per mile (lets set the number of miles as 'x')

$charge = 230 + 0.25x$

The total cost was 415, therefore:

$415 =230 + 0.25x\\185 = 0.25x\\x = 740$

Therefore, you traveled 740 miles

Answer: 740 miles

Hope that helps!

#LearnwithBrainly

3 0

2 years ago

If B = -p + 10p2 and C = 2p + 7, find an expression that equals B + 3C in standard form.

yuradex [85]

Answer:

10p^2 + 5p + 42 = b+3c

Step-by-step explanation:

b = -p + 10p^2

c = 2p + 7

b + 3c = 5p + 10p^2+ 42

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3 years ago

What is the y-intercept of the graph of the equation? 4y=8x-3

Levart [38]

When y-intercept, x = 0, so
4y = -3
y = -3/4

answer (0, -3/4)

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3 years ago