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2 years ago

71+(-43)-13 give me the answer

Mathematics

2 answers:

garri49 [273]2 years ago

5 0

Answer:

Step-by-step explanation:

pav-90 [236]2 years ago

5 0

Answer:

Step-by-step explanation:

combine -43 and -13 to get 66

71-66 = 15

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15 inches and 8 feet in the simplest form

aivan3 [116]

9ft n 3 inches , because 12 inches is a feet ! if you know then you know

5 0

3 years ago

What is the solution set of this inequality? 3|p + 4| + 5 < 8 (–5, –3) (–3, 0) (0, –5) (3, 5)

Viefleur [7K]

Given:

The inequality is

$3|p+4|+5$

To find:

The solution set for the given inequality.

Solution:

We have,

$3|p+4|+5$

$3|p+4|$

Divide both sides by 3.

$|p+4|$

It can be written as

$-1$

Subtracting 4 from each side, we get

$-1-4$

$-5$

The solution set of the given inequality is (-5,-3).

Therefore, the correct option is A.

7 0

2 years ago

Find the value of the expression

Karolina [17]

$\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}$

Actually Welcome to the Concept of the Arithmetic Operation.

====> 5(3+6) + 5*3/ 5(4-1)

=====> 5(9) + 15 / 5(3)

=====> 45+15 / 15

=====> 60/15

======> 4

answer is 4

4 0

2 years ago

Seven less than negative two times a number is greater than or equal to 41

kotegsom [21]

$Solution, -2n-7\ge \:41\quad :\quad \begin{bmatrix}\mathrm{Solution:}\:&\:x\le \:-24\:\\ \:\mathrm{Interval\:Notation:}&\:(-\infty \:,\:-24]\end{bmatrix}$

$Steps:$

$\mathrm{Add\:}7\mathrm{\:to\:both\:sides}, -2n-7+7\ge \:41+7$

$\mathrm{Simplify}, -2n\ge \:48\\\\$

$\mathrm{Multiply\:both\:sides\:by\:-1\:\left(reverse\:the\:inequality\right)}, \left(-2n\right)\left(-1\right)\le \:48\left(-1\right)$

$\mathrm{Simplify}, 2n\le \:-48$

$\mathrm{Divide\:both\:sides\:by\:}2, \frac{2n}{2}\le \frac{-48}{2}$

$\mathrm{Simplify}, n\le \:-24$

The correct answer is $n\le \:-24$

I hope this helps!!!

4 0

3 years ago

Give the domain of <img src="https://tex.z-dn.net/?f=%5Csqrt%7B-13-x%7D" id="TexFormula1" title="\sqrt{-13-x}" alt="\sqrt{-13-x}

kupik [55]

To find the domain, you first need to find what x values will result in an imaginary number. To find this, solve the inequality -13-x >(or equal to)0. This comes out to x<(or equal to) -13. This means that’s the domain is [-13, negative infinity).

7 0

3 years ago