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4 years ago

Algebraic expressions and translations Solve -3+5×=8

Mathematics

1 answer:

vovangra [49]4 years ago

8 0

Answer:

x = 11/5

Step-by-step explanation:

-3 + 5x = 8

5x = 8 + 3

5x = 11

x = 11/5

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Ainat [17]

Answer:

90 seconds

Step-by-step explanation:

To find the time it takes to take a certain amount of steps, divide the given rate by the time.

3/2 = 1.5

This means she takes 1.5 steps every second. Now, we can multiply this rate by 60 to find how far she will go in that time.

1.5 · 60 = 90

Bethany takes 90 steps in 60 seconds.

I hope this helps ^^ Good luck

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3 years ago

Please help me out :)

Vanyuwa [196]

The angle between the legs labeled $x$ and $y$ is complementary to the angle with measure 31 degrees, so that angle has measure 90 - 31 = 59 degrees. Then

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3 years ago

Larry claims that (14 + 12) × (8 + 12) and (14 × 12) + (8 × 12) are equivalent because they have the same digits and the same op

DochEvi [55]

Answer:

Larry is wrong

Step-by-step explanation:

Multiplying big numbers will give significantly bigger results then multiplying smaller numbers then adding them. 14 + 12 = 26 & 8 + 12 = 20. 14 x 12 = 68 & 8 x 12 = 96. 96 + 168 is alot less then 26 * 20 so that is why larry is wrong

4 0

3 years ago

A total of 76 groom's guests and 64 bride's guests attended a wedding. The bride's guests used 96 tissues. The groom's guests us

mylen [45]

Answer:

The tissues each bride's guest used is 1.5.

Step-by-step explanation:

We are given that a total of 76 groom's guests and 64 bride's guests attended a wedding. The bride's guests used 96 tissues. The groom's guests used 152 tissues.

We have to find that approximately how many tissues each bride's guest used.

As we know that whenever we have to find the value of 'each item', we have to use division.

Number of bride's guests who attended a wedding = 64

Number of tissues used by the bride's guests = 96

So, the tissues each bride's guest used = $\frac{\text{Total tissues used by bride's guests}}{\text{Total number of bride's guests}}$