3 years ago

Rewrite the expression by using symbols 7(x - 20)

Mathematics

1 answer:

Lelechka [254]3 years ago

5 0

7 × x - 7 × 20

You could rewrite it this way, 7 x (x-20), but the answer above is better 'cause it takes away the grouping symbols

You might be interested in

Find the missing probability. P(A)=13/20,P(A∩B)=13/25,P(B|A)=?

Tju [1.3M]

By definition of conditional probability,

P(B | A) = P(A ∩ B)/P(A) = (13/25) / (13/20) = 20/25 = 4/5

4 0

3 years ago

I'm not sure to use 6 or 10 for a side length

dlinn [17]

Answer:

Step-by-step explanation:

6 is the width not the length

6 0

3 years ago

It is known that Ray AP bisects angle CAT. If m<CAT = 5x+17 and m<PAT = 3x-4, then determine the value of x.

Sonja [21]

Answer:

x = 25

Step-by-step explanation:

It is given that, ray Ray AP bisects angle CAT. It means,

$\angle CAT=\angle CAP+\angle PAT$

Also, $\angle CAP = \angle PAT$

It gives, $\angle CAT=2\angle PAT$

ATQ,

$\angle CAT = 5x+17 \ \text{and}\ \text{PAT}=3x-4$

So,

$5x+17=2(3x-4)\\\\5x+17=6x-8$

Taking like terms together,

$5x-6x=-8-17\\\\-x=-25\\\\x=25$

So, the value of x is 25.

8 0

3 years ago

Which statement best describes the mistake on the graph

Lina20 [59]

If the value on axes are not corret

7 0

4 years ago

What are the new dimensions if we shrink the triangle below by a scale factor of 1/3

bekas [8.4K]

Answer:

6 turns into 2, 18 turns into 6, and 12 turns into 4.

Step-by-step explanation:

8 0

3 years ago