LandoBot LandoBot

18-02-2021
Mathematics

contestada

Hi. i need these exercises pls
(+2)+(+7)=..
(-3)+(-4)=..
(+7)+(-3)=..
(-2)+(+9)=..
(-3)+(+3)=..

Respuesta :

ayam33802 ayam33802

18-02-2021

1=9
2=-7
3=4
4=7
5=0

Mark as Branilist

Answer Link

Otras preguntas

2. What does the Action tool allow you to do in Microsoft PowerPoint? (20 points)Add animation to clip art and text.Add actions, such as fly-ins, between slides

A chemist dissolved crystals of an unknown substance into water at room temperature. He found that 33 g of the substance can be dissolved into 100 mL of water.

Which step is the first one in the Social Security process? a. investment b. payout c. retirement d. payroll tax

Alexandria wants to go hiking on Saturday. She will consider these conditions when she chooses which of several parks to visit: • She wants to hike for 2 hours.

Why do you think football players are usually large in size?

The height of a window is 0.6 feet less than 2.5 times its width. If the height of the window is 4.9 feet, which equation can be used to determine x, the width

math sentence for the following data: 4 bandages , 6 cleanser pads, 12 cotton balls: 2x6= What is the math story using the above data?

this number is less than 200. the ones digit is 5 less than 10. the tens digit is 2 more than the ones digit. what is the number?

Survey suggests that about what share of us households have one or more gun

how did major strikes prevent large industrial unions from maintaining power and influence