All categories

3 years ago

[X + y] + 3w? Helpppppp

Mathematics

1 answer:

lana [24]3 years ago

7 0

Answer:

x+y+3w

Step-by-step explanation:

You might be interested in

List the interior angles shown in the figure

Oksi-84 [34.3K]

Answer:

The angles are 5,2, and 3.

Step-by-step explanation:

Well, they're inside the triangle.

3 0

3 years ago

Read 2 more answers

Ining How to Verify an Answer

Talja [164]

No she did the Division wrong because she got 5 1/2 for her multiplication it so she should recheck and try the multiplication over to get the answer right

4 0

3 years ago

Solve this system of linear equations. separate x and y values with a comma. 7x=-67-11y 5x=-73-11y

Aleks [24]

Answer:

3, -8

(x is equal to 3 and y is equal to -8)

Step-by-step explanation:

The system:

{ 7x=-67-11y

{ 5x=-73-11y

Finding a value for x:

7x=-67-11y -> x = $-\frac{67}{7}$ - $\frac{11y}{7}$

Solving for y by plugging in our x:

[Equation] 5x = -73 -11y

[Plug-in] 5( $-\frac{67}{7}$ - $\frac{11y}{7}$ ) = -73 -11y

[Distribute the 5] $-\frac{335}{7}$ - $\frac{55y}{7}$ = -73 -11y

[Multiply by 7] 7 ( $-\frac{335}{7}$ - $\frac{55y}{7}$ ) = (-73 -11y) 7

[Simplify] -335 - 55y = -511 - 77y

[Add 335 and 77y to both sides] 22y = -176

[Divide by 22] y = -8

Plug in our y to solve for x:

5x = -73 -11y

5x = -73 -11(-8)

5x = -73 + 88

5x = 15

x = 3

Have a nice day!

I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

5 0

3 years ago

2. 3 times the sum of a number x and 13

torisob [31]

Answer:

(x+13)2.3 if simplifying.

Step-by-step explanation:

sum means add. so x plus 13 times 2.3 or 2.3(x+13)

8 0

4 years ago

-3 -1 0 What’s the missing numbers

Nonamiya [84]

Answer:

-2

Step-by-step explanation:

4 0

3 years ago