7.08 + 2x =15.96
-7.08. -7.08
-------------------------
2x=8.88 divide each by 2

X=4.44
You would plot it in between 4 and 5 but on one of the line marks depending on what there value are

6 0

3 years ago

How many solutions for x does the following equation have? 2(x + 4) − 1 = 2x + 7

4vir4ik [10]

Answer:

The equation has infinity solutions

Step-by-step explanation:

we have

$2(x+4)-1=2x+7$

Applying distributive property left side

$2x+8-1=2x+7$

Combine like terms

$2x+7=2x+7$

The linear equation of the left side is equal to the linear equation of the right side

Both lines are identical

therefore

Is a consistent dependent system

The equation has infinity solutions

8 0

3 years ago

The estimated difference of 3209 and 1893, when rounded off to the nearest ten is

almond37 [142]

Answer:

$= (3209) - (1893) \\ = 1.32 \times {10}^{3} \\ = 1320$

$\small{ \star{ \underline{ \blue{becker}}}}$

8 0

3 years ago

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The altitude of a helicopter increases 1000 feet every 4 minutes.

tatiyna

Answer:

1/250

Step-by-step explanation:

1000/4 simplifies to 1/250

All you had to do was simplify it

8 0

3 years ago

Read 2 more answers