All categories

4 years ago

-4x +1 = -11 – 2x What is it?

Mathematics

2 answers:

Deffense [45]4 years ago

7 0

Answer:

x=6

Step-by-step explanation:

Bess [88]4 years ago

7 0

Answer:

-6

Step-by-step explanation:

4x + 1 = -4

-11 - 2x = -2

-4 - 2 = -6

You might be interested in

The product of 9 and the sum of a number and 4.<br> PLease help

Leno4ka [110]

Answer:9*(n+4)

Step-by-step explanation:

Product means multiply

sum means add

We do the sum first

Let n be the unknown number

sum of a number and 4.

(n+4)

now do the product

9*(n+4)

7 0

3 years ago

Read the conclusion below.

Naddik [55]

Answer:

C :)

Step-by-step explanation:

7 0

3 years ago

What will be the answer

Alex17521 [72]

Easily the answer is C

8 0

3 years ago

PLEASE I NEED ANSWER ASAP

mafiozo [28]

Answer:

42°

Step-by-step explanation:

$(7x - 2) \degree = (6x + 18) \degree\\ ..(exterior \: alternate \: \angle s) \\ 7x - 2 = 6x + 18 \\ 7x - 6x = 18 + 2 \\ x = 20 \\ \\ (7x - 2) \degree + \angle \: 1 = 180 \degree \\..(straight \: line \: \angle s) \\ (7 \times 20 - 2) \degree+ \angle \: 1 = 180 \degree \\ 138 \degree+ \angle \: 1 = 180 \degree \\ \angle \: 1 = 180 \degree - 138 \degree \\ \angle \: 1 = 42\degree$

8 0

4 years ago

The length of a rectangle is 5/2 units greater than twice its width. If it’s width is w, which expression gives the perimeter of

SashulF [63]

P = 2(L + W)
L = 2W + 5/2

P = 2(2W + 5/2 + W)
P = 2(3W + 5/2)
P = 6W + 5
P - 5 = 6W
(P - 5) / 6 = W or 1/6P - 5/6 = W <===

3 0

3 years ago

-4x +1 = -11 – 2x What is it?​

-4x +1 = -11 – 2x What is it?