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Karo-lina-s [1.5K]
3 years ago
15

Please help!!!!! will give Brainliest

Mathematics
1 answer:
Rzqust [24]3 years ago
7 0
Train A is going 70
Train B is going 85
B is faster.
You might be interested in
How do you which equation symbol to use?
Nadusha1986 [10]

Answer:

This question needs to be written better

Step-by-step explanation:

Each math symbol has words that direct u to know how/when to use them

For example:

Find the sum of 70 and 83

+- (Addition)-(Words used to say addition: Add, Sum , Plus, Increase, Total)

83+70=153

Find the difference between 83 and 70

_-(Subtraction),(Words used to say subtraction: Minus, Less, Difference, Decrease, Take Away, Deduct)

83-70=13

How many times can 2 go into 12?

÷-(Divide/Division)-(Words that are used to say Divide/Division: Quotient, Goes Into, etc.)

12÷2=6

Find the product of 6 and 7

×-(Multiplication/Multiply)-(Words that are used to say Multiplication/Multiply: Product, By, Times, Lots Of)

6×7=7

Hope this helps!

Hoodmemes~

8 0
3 years ago
A CD<br> B BC<br> C DA <br> D AB<br><br> Help please
oksian1 [2.3K]

Answer:

the answer is B

Step-by-step explanation:

its the base line W-Z

so its B-C

or as it says BC

6 0
3 years ago
Read 2 more answers
Help me out 25 points
Sunny_sXe [5.5K]

Answer: Can you give more details

Step-by-step explanation:

4 0
3 years ago
An=128 •(1/2)^n-1 <br> a5=?<br> ^fifth term
vovangra [49]

Answer:

8

Step-by-step explanation:

128•(½)^(5–1)

128•(½)⁴

128/16 = 8

5 0
4 years ago
Pleaseeeeeeee helppppppp
oksano4ka [1.4K]

Answer:

y = -3x + 6

Step-by-step explanation:

We can first find the y intercept by looking at y when x = 0

y intercept = 6

We can then find the slope by looking at the patterns on the tables.

As we can see, the top row's pattern is +4 every time

The bottom row's pattern is -12

Slope = rise/run

-12/4 = -3

Therefore, the equation for the chart is y = -3x + 6

7 0
3 years ago
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