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4 years ago

How do you do 4 and 6? Can you guys tell me step by step? Thanks :)

Mathematics

1 answer:

Paraphin [41]4 years ago

8 0

4.
a+5=-5a+5

Subtract 5 from both sides
a=-5a

Subtract a from both sides
0=-6a

Divide both sidesby -6
0=a

Final answer: a=0

6.
p-1=5p+3

Add 1 to both sides
p=5p+4

Subtract 5p from both sides
-4p=4

Divide both sides by -4
p=-1

Final answer: p=-1

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What are the coordinates of A?

Nitella [24]

Answer:

The coordinates of A could be anything in the form of (x, y, z) if you have a third axis. First you count where A is on the x-axis then the y-axis and if you have a 3-dimensional graph then the z-axis.

Step-by-step explanation:

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4 years ago

−4x+35>2<br> Whats the innequality

geniusboy [140]

-4x + 35 > 2

Subtract 35 from both sides:

-4x> -33

Divide both sides by -4:

X > -33 s -4

Because you are dividing the inequality. Y a negative value, reverse the inequality sign.

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4 years ago

What is 2+4(4x49=4+39(563x7=

SOVA2 [1]

Answer:

Step-by-step explanation:

2+4(4x49)=4+39(563x7)

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2+784=4+153699

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4 0

2 years ago

A rectangle whose length is 7 units less than four times it’s width ?

Ghella [55]

The length would be 21 and the width would be 28.

3 0

3 years ago

Read 2 more answers

5 What is the area of a triangle with a base of -7 mm and a height of 10 mm? 0 65 mm 4 0 13 mm 165 mm? 263 mm

Ghella [55]

First, you have to know the formula of finding the area of a triangle. That is bh1/2. You multiple the base and height together and multiply it by 1/2 or divide by 2. You put in the info they gave you in the formula, after that you get 105/8. That is obviously not one of the choices and it is an improper fraction. The way to make it into a whole fraction is to do 105 divided by 8. Then, you get 13, which is the second answer. Finally, the area of the triangle is 13 1/8 squared mm.

7 0

3 years ago