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2 years ago

7

Please help me with this problem

1 answer:

Norma-Jean [14]2 years ago

3 0

Answer:

Answer is 544

Hope it helps you

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Thank you for your help.

Nonamiya [84]

Answer:

q = -15

Step-by-step explanation:

5q = -75

Divide both sides by 5 : q = -15

8 0

1 year ago

For each function, find f(-1), f(1), and f(3)<br> f(x)=3x-4

Anna [14]

Answer:

f(x)= 3x-4

f(-1)= 3*-1-4

f(-1)= 2-4

f(-1)= -2

f(x)= 3x-4

f(3)= 3*3-4

f(3)= 9-4

f(3)=5

f(x)= 3x-4

f(1)= 3*1-4

f(1)= 3-4

f(1)= -1

Step-by-step explanation:

6 0

2 years ago

|3x-7| + 7 = 9 What is the first solution?<br><br> Plzzz help

posledela

Answer:

3 and 5/3

Step-by-step explanation:

<u>Solving in steps:</u>

|3x-7| + 7 = 9
|3x-7| = 2

<u>1. If 3x - 7 > 0</u>

3x - 7 = 2
3x = 9
x = 3

<u>2. If 3x - 7 < 0</u>

3x - 7 = -2
3x = 5
x = 5/3

5 0

3 years ago

Which system of equations can be graphed to find the solution(s) to...

Jobisdone [24]

Answer:

67

Step-by-step explanation:

7 0

3 years ago

A triangle with sides of lengths 9, 22, and 24 is a right triangle

Leona [35]

Answer:

The statement is false

Step-by-step explanation:

we know that

if the triangle is a right triangle

then

the triangle must satisfy the Pythagoras Theorem

$c^{2}=a^{2}+b^{2}$

we have

$c=24\ units$

$a=9\ units$

$b=22\ units$

substitute

$24^{2}=9^{2}+22^{2}$

$576=81+484$

$576 \neq 565$

therefore

Is not a right triangle

The statement is false

4 0

2 years ago