3 years ago

Which value of x makes this a true statement (3x+5=2x+10)

Mathematics

1 answer:

Alex787 [66]3 years ago

8 0

Step-by-step explanation:

this is a very simple question.

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Jasmine gives a film rating of 8/10 which other review agrees with her score

svlad2 [7]

Answer:

2/10 may be the correct awnser

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Can anyone pls help find the area of these 3 pls

Lana71 [14]

Answer:

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Step-by-step explanation:

1/2*b*h

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Steve and Marcia bought soda, chips, and gum. • They bought twice as many chips as pieces of gum. • They bought 3 fewer sodas th

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Answer:

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Step-by-step explanation:

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3 years ago

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likoan [24]

Answer:

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Step-by-step explanation:

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3 years ago

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Pls help I don't understand:

sineoko [7]

Answer:

Part a) $T(d)=2d+30$

Part b) $T(6)=42\ minutes$

Step-by-step explanation:

Part a) Write an equation for T (d)

Let

d ----> the number of days

T ---> the time in minutes of the treadmill

we know that

The linear equation in slope intercept form is equal to

$T=md+b$

where

m is the slope or unit rate

b is the y-intercept or initial value

In this problem we have

The slope or unit rate is

$m=2\ \frac{minutes}{day}$

The y-intercept or initial value is

$b=30\ minutes$

substitute

$T(d)=2d+30$

Part b) Find T (6), the minutes he will spend on the treadmill on day 6

For d=6

substitute in the equation and solve for T

$T(6)=2(6)+30$

$T(6)=42\ minutes$

8 0

3 years ago