3 years ago

Help me plz someone first answer=brainliest

Mathematics

1 answer:

pav-90 [236]3 years ago

6 0

What is the question?

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The product of twice a number and four. *

Crazy boy [7]

Answer: 20

Step-by-step explanation:

8 times 2 = 16

16 plus 4 = 20

8 0

2 years ago

The points (3,10) and (5,t) fall on a line with a slope of -4 what t value

Elenna [48]

Answer:

t=2

Step-by-step explanation:

The slope is given by

m = (y2-y1)/(x2-x1)

We have points (3,10) and (5,t) and the slope is -4

Substituting these in

-4 = (t-10)/ (5-3)

Simplifying

-4 = (t-10) / 2

Multiply by 2 on both sides

-4 = (t-10) / 2 *2

-8 = t-10

Add 10 on both sides

-8+10 = t-10+10

2 = t

4 0

3 years ago

What would be the answer to 5/4 + 2/-9? How would you solve that? And if you could, could u leave the steps and then put the ans

Gemiola [76]

Answer: 37/36

Step-by-step explanation: find the lowest common multiples of 4 and -9 and the answer is -36

7 0

3 years ago

Help plz me need to know how to do this

Vanyuwa [196]

The answer is 64. Hope it helps you

8 0

2 years ago

If p(x)=x3-3x2,then find the value of p(1)

PtichkaEL [24]

-2

Mark brainliest please

Hope this helps you

6 0

2 years ago

Read 2 more answers