Solve the equation s + 2.8 = 6.59

Answers

Answer 1

Answer: s + 2.8 = 6.59
s = ?

To solve for s use the inverse operation of addition, which is subtraction.

s + 2.8 = 6.59
6.59 - 2.8 = s
6.59 - 2.8 = 3.79
s = 3.79

Check:

s + 2.8 = 6.59
s = 3.79
3.79 + 2.8 = ?
3.79 + 2.8 = 6.59
Correct!

This proves: s = 3.79 ;)

Answer 2

Answer: In order to solve for the variable, isolate the variable.

s + 2.8 = 6.59
- 2.8 -2.80 ( 2.8 is the same as 2.80 )

s = 3.79

Double check by plugging in the variable.

s + 2.8 = 6.59
3.79 + 2.8 = 6.59
6.59 = 6.59

Yes, it's correct!

Hope I helped!

Related Questions

Model the sum 0.5 + (-2.5)
How do you do this and what’s the solution?
2. Over five years, Jerome grew from a height of 47 inches to a height of 66 inches. Which ofthe following represents Jerome's growth rate during these five years?(1) 3.8 inches per year(2) 4.25 inches per year(3) 4.6 inches per year(4) 4.75 inches per year(quick pls)
HELP W/ ACT PREP QUESTION PLEASE I NEED TO DO WELL AND NEED YOUR HELP!!: At a school picnic, 1 junior and 1 senior will be selected to lead the activities. If there are 125 juniors and 100 seniors at the picnic, how many different 2-person combinations of 1 junior and 1 senior are possible???A. 25B. 100C. 125D. 225E. 12,500
Priya has $30 to spend at the school festival. Admission is $4 and each ride ticket is $2. Which inequality represents the greatest number of ride tickets she can buy2n+4<30 2n+3>30 2n+4≤30 2n+4≥30

Simplify(-8) exponent 2

Answers

( -8 )^2 = ( - 8 ) * ( -8 ) = + 64.

Identify the factors of 13m-2n

Answers

Answer:

The factors of $13m$ are 13 and $m$ .

The factors of $2n$ are 2 and $n$ .

Step-by-step explanation:

We are asked to determine the factors of the given expression $13m-2n$ .

We know that factor is a number or quantity such that when multiplied with another number or quantity produces a given number or expression.

Since 13 is a prime number, so the factors of $13m$ are 13 and $m$ .

Since 2 is a prime number, so the factors of $2n$ are 2 and $n$ .

the factors of 13m are 13 and m and it goes the same with 2n hope that helps.

10 times as many as 1 ten is ______ tens.

Answers

same 10 tens I guess

Final answer:

The phrase '10 times as many as 1 ten' simply means making 10 groups that are exactly the size of 1 ten (which is your original amount). Hence, '10 times as many as 1 ten' is equal to ten tens.

Explanation:

In a mathematical perspective, when you have 1 ten and you want to find out what 10 times as many is, you simply multiply your original amount by 10. In this case, if you multiply 1 ten by 10, the product is 100. However, when you look at it in terms of tens, your original amount is simply 1 group of ten, and if you create 10 groups exactly that size, you end up with 10 tens. So 10 times as many as 1 ten is 10 tens.

Learn more about Multiplication here:

brainly.com/question/35502092

#SPJ2

(x2 + 3x + 1)(x2 + x + 2)

Answers

$( x^(2) +3x+1)( x^(2) +x+2) \n = x^(2) ( x^(2) +x+2)+3x( x^(2) +x+2)+1( x^(2) +x+2) \n = x^(4)+ x^(3)+2 x^(2) +3 x^(3) +3 x^(2) +6x+ x^(2) +x+2 \n = x^(4) +4 x^(3) +6 x^(2) +7x+2$

Simplify (3x + 5) + (2x - 9) - (4x + 3).
x - 7
-x - 7
-9x - 1
9x - 1

Answers

(3x+5) + (2x-9) - (4x+3)
Open the parentheses.
3x + 5 + 2x - 9 - 4x - 3
Combine like terms.
3x + 2x - 4x + 5 - 9 - 3
Sometimes it helps to think of them separately:
3x + 2x - 4x = x (because 3+2-4=1)
5 - 9 - 3 = -7
So the final thing is
X - 7

Answer:

X - 7

Step-by-step explanation:

Find the midpoint of the segment with the following endpoints.
(5,5) and (10,1)

Answers

Answer:

(7.5,3)

Step-by-step explanation:

Image for explanation

Other Questions

if usain bolt ran the 100 meter dash in 9.58 seconds. if he ran at a constaint rate how many meters did he run in 3 seconds

If a car travels at a speed of 25 mi/h for t hours, then travels 45 mi/h for m hours. What does the expression 25t + 45m represent

Find 2 consecutive odd integers whose sum is 116

Given: Line b is parallel to line c. Line c is parallel to line e. Line a intersects line b. Which of the following statements are you certain is true? Line a is perpendicular to line e. Line a intersects line e. Line a is perpendicular to line c. None of the above is true.