4 years ago

Help me please!!!!!!

1 answer:

7 0

Remember solving inequalities is setting up two smaller inequalities one positive one negative. Also, when you divide or multiply by a negative number to solve for x the inequality changes over.

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7(x-3)+6=5x-9 please solve the equation fully

TiliK225 [7]

Answer:

I love algebra anyways

The ans is x=3 steps is in the picture with the ans

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Step-by-step explanation:

4 0

3 years ago

Please HELp <br> How do u solve dis.

exis [7]

Step-by-step explanation:

x+77=126 (vertical opposite angles are equal)

x=126-77

x= 49

4 0

4 years ago

1. what is 20 percent of 12.37

Igoryamba

Answer:

1. 2.474

2. 2.694

3. 2.334

4. 2.638

Step-by-step explanation:

1 = .20 x 12.37 = 2.474

2 = .20 x 13.47 = 2.694

3 = .20 x 11.67 = 2.334

4 = .20 x 13.19 = 2.638

6 0

4 years ago

Mary is twice as old as her brother Zane.Zane is four years less than twice as old as his cousin chase.If chase is 4 years old,h

zzz [600]

Answer:

Mary is 8 and that Zane and Chase are both 4 years old.

Step-by-step explanation:

For this equation, we will say Mary = M, Zane = Z, and Chase = C.

We will now convert the word problem into equations.

$2m = z, 2c - 4 = z, c = 4$

Now I will solve the equations by putting C into the equation.

$2(4) = 8, 2(4) - 4 = 4, c = 4$

So we can see that Mary is 8 and that Zane and Chase are both 4 years old.

7 0

3 years ago

What is the regular price of a taco before the discount

Amanda [17]

Answer:

Step-by-step explanation:

100 x 0.4 = 40 and that is the discount so you subtract that off the price so 100 - 40 = 60

3 0

3 years ago