2 years ago

-5 + x =3 solve for x PLEASE HELP ME ASAP

Mathematics

1 answer:

hram777 [196]2 years ago

5 0

Answer:

x = 8

Step-by-step explanation:

Step 1: Write equation

-5 + x = 3

Step 2: Solve for x

Add 5 to both sides: x = 8

Step 3: Check

Plug in x to verify it's a solution.

-5 + 8 = 3

3 = 3

You might be interested in

2617 to the nearest thousand

Sliva [168]

Answer:

3000

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

The sum of two numbers is 12. The difference of the same two numbers is 24. what is the larger of the two numbers

Vsevolod [243]

ANSWER

The larger number is 18

EXPLANATION

Let x be the larger number and y be the smaller number.

Then,

$x+y=12--(1)$

$x-y=24--(2)$

Let us add equation (1) and (2).

$2x=36$

Divide through by 2

$x=18$

Put $x=18$ in to equation (1).

This implies that,

$18=y=12$

$y=12-18=-6$

4 0

2 years ago

Each block in tons neighborhood is 3/8 mile long if he walks 4 1/2 blocks how far does he walk

kramer

4 1/2 x 3/8 = 1.69 miles

4 0

2 years ago

Read 2 more answers

PLEASE HELP WITH ALGEBRA AND SHOW WORK :) an explanation would be nice too because this topic confuses me :/

fgiga [73]

$f(t) = t^2 + 4t-14\\ f(t)=t^2+4t+4-18\\ f(t)=(t+2)^2-18$

$f(x)=(x-h)^2+k \Rightarrow \text{vertex}=(h,k)\\\\ f(t)=(t+2)^2-18 \Rightarrow \text{vertex}=(-2,-18)$

It's a minimum, becuase $a=1>0$ .

The axis of symmetry is $x=h$ . So, in this case, it's $x=-2$ .

6 0

3 years ago

Pls help, I will give brainlist!

LenKa [72]

Answer:

Step-by-step explanation:

2.)A= $\frac{bh}{2}$

$\frac{15*10}{2}$ =75.

3.) years to month

6 years is 72 month+2 month=74 month

month to days

74 month=2250.84days.

6 0

2 years ago