3 years ago

Can someone help me I’m confused#5

Mathematics

2 answers:

Pani-rosa [81]3 years ago

5 0

I think your supposed to multiply 4 times 3

MrRissso [65]3 years ago

4 0

Answer:

Multiply

Step-by-step explanation:

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When x is divided by 3 the quotient is more than 7

Yuri [45]

X/3 > 7 <== ur equation
multiply both sides by 3
x > 7 * 3
x > 21 <== ur solution

5 0

4 years ago

15- -10 x -20 divided by (12 + -8) What is the answer?

kobusy [5.1K]

Answer:

10x - 5 / 4

Step-by-step explanation:

15 - ( -10x ) - 20 / ( 12 + ( -8 ) )

= ( -5 ) + 10x / ( 4 )

= 10x - 5 / 4

Hope it helps

:D

3 0

3 years ago

What does this equal? 2(x-5)-3(4x-2)=6

joja [24]

2x - 10 -12x + 6 = 6

-10x -4 = 6

-10x = 10

-x = 1

x = -1

3 0

3 years ago

Read 2 more answers

What is the image of the point (3,4) after a rotation of 90 degree counterclockwise about the origin

jeka57 [31]

Answer:

(- 4, 3 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 90°

a point (x, y ) → (- y, x ) , then

(3, 4 ) → (- 4, 3 )

6 0

3 years ago

Simplify by prime factorization 15/27

Mamont248 [21]

$⟹ \: \cancel \frac{15}{27} = (3 \times 3 \times 3 \times 3 \times 3 ) \: (9 \times 9 \times 9)$

$⟹ \cancel \frac{15}{27} = 5(3) \times 9(3)$

$⟹ \cancel \frac{15}{27} = \frac{5}{9}$

Therefore, when 15/27 is factorise using the method of prime factorization we'll get 5/9.

7 0

3 years ago