2 years ago

Help with these please

Mathematics

1 answer:

JulsSmile [24]2 years ago

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Please answer correctly !!!! Will mark brainliest !!!!!!!!!

Burka [1]

Answer:

Area = l x w

Area = (x + 1)(x + 7)

Area = x² + 7x + x + 7

Area = x² + 8x + 7

Step-by-step explanation:

8 0

2 years ago

Can you help please ASAP

V125BC [204]

Answer:

Step-by-step explanation:

External angle equals to the sum of opposite internal angles

z - 41° + z - 20° = z + 40°

2z - 61° = z + 40°

2z - z - 61° = 40°

z - 61° = 40

z = 40° + 61°

z = 101°

5 0

2 years ago

Olve for x. 3(3x - 1) + 2(3 - x) = 0 x = 3/7 x = -3/7 x = 1/3 x = -1/3

zloy xaker [14]

Answer:

x = -3/7

Step-by-step explanation:

We are given the following equation for which we have to solve for x:

$3(3x - 1) + 2(3 - x) = 0$

So we will start by expanding the equation by multiplying the common factor with the brackets to get:

$9x-3+6-2x=0$

Arranging the like terms together (variables on one side of the equation and constants on the other side) to get:

$9x-2x=3-6\\\\7x=-3\\\\x=-\frac{3}{7}$

Therefore, x = -3/7.

8 0

3 years ago

The teachers’ edition of a statistics textbook sells for $150, and students’ edition of the book sell for $50 each. which functi

natima [27]

Its d) f(x)= 300+50x/2+x..............................................................................

4 0

2 years ago

Read 2 more answers

QUESTION 2 Which of the following is not something that describes Japanese macaques?

Galina-37 [17]

Not enough information given.

8 0

2 years ago