All categories

3 years ago

Simplify F(x)= 2x/5 (5x-2)

Mathematics

1 answer:

RideAnS [48]3 years ago

3 0

Answer:

2x/25x+10

Step-by-step explanation:

start by multiplication 5 multiple by 5x and 5 multiple by 2

You might be interested in

3(x-5)=9 i don't know what to do

Dafna1 [17]

Answer:

x=8

Step-by-step explanation:

3(x-5)=9

3x-15=9

3x-15+15=9+15

3x=24

x=8

8 0

3 years ago

Read 2 more answers

8) Shawna had $20 to spend on six pencils. After buying them she had

Brums [2.3K]

It cost 2 dollers each.

3 0

3 years ago

2+2 Please help I’ve been try this all day long

sesenic [268]

Answer:

the answer is 4!!!!!!!!!!!!!!

5 0

2 years ago

Read 2 more answers

Find the area of the triangle. 16 in. 25 in.

Alja [10]

Answer:

The area of the triangle with the given measurements is 200 in²

Step-by-step explanation:

For this problem, we will need to know the formula for finding the area of a triangle.

A = 1/2(bh)

Now, let's plug in these numbers so we can find the area.

A = 1/2(bh)

A = 1/2(16*25)

A = 1/2(400)

A = 200 in.²

8 0

3 years ago

Which two points are on the graph of M(a) = - 3/4a-12?

sertanlavr [38]

Answer:

(-16, 0) and (0,-12) are exactly two points on the graph of the given equation.

Step-by-step explanation:

Here, the given expression is : $M(a) = -\frac{3}{4} a-12$

Here, let M(a) = b

⇒The equation becomes $b = -\frac{3}{4} a-12$

Now, check for all the given points for (a,b)

1) FOR (-9,0)

$RHS is -\frac{3}{4} (-9)-12 = -5.25 \neq 0$

Hence, (-9,0) is NOT on the graph.

2) FOR (-16,0)

Here, LHS = b = 0

and $RHS = -\frac{3}{4} (-16)-12 = 12-12 = 0$

Hence, LHS = RHS = 0 So, (-16,0) is on the graph.

3) FOR (0,12)

Here, LHS = b = 12

$RHS is -\frac{3}{4} (0)-12 = -12 \neq 12$

Hence, (0,12) is NOT on the graph.

4) FOR (0,-12)

Here, LHS = b = -12

$RHS is -\frac{3}{4} (0)-12 = -12$

and LHS = RHS = -12

Hence, (0,-12) is on the graph.

Hence, (-16, 0) and (0,-12) are exactly two points on the graph of the given equation.

6 0

3 years ago