jansekretny jansekretny
  • 02-12-2020
  • Mathematics
contestada

Oblicz ile wynosi niewiadoma (a+1)-(-8)= -9

Respuesta :

bisiriyumaqsudhat
bisiriyumaqsudhat bisiriyumaqsudhat
  • 02-12-2020

Step-by-step explanation:

I don't understand your language but if it's the solution;

(a+1)-(-8)= -9

Remove the parentheses

a+1+8= -9

Collect the like terms

a= -9-8-1

a= -18

Answer Link

Otras preguntas

WILL GIVE BRAINLIEST How do Sumer have a great impact on western world Please and thank you
A table represents the number of students who passed or failed an aptitude test at two different campuses. South Campus North Campus Passed 46 38 Failed 54 62 I
kamil invests 9000 for 4 years his investment pays compound interest of x% per anumn
PLEASE HELP WITH THE FOLLOWING
Find the length of the diagonal BD in the quadrilateral ABCD shown in the coordinate plane.
Given circle U with diameter ST and radius UQ.QR is tangent to U at Q. If QS = 24 and ST 30, solve for QT. Round your answer to the nearest tenth if necessary.
How much do you pay to have 3 meals per day every 7 days ?
Simplify: ((-2)4)3 A. – 27 B.(-2) c. (-2) 12 D. (-2)64
Find the opposite words from the text a.Fold b. noisy c. uncertainly​
Gregory keeps school supplies in his locker. He has 24 pencils and 16 erasers. What is the ratio of erasers to pencils in his locker?