Gammer4Gammer Gammer4Gammer
  • 03-10-2019
  • Mathematics
contestada

8t+3r-7t-9r help plz gelp

Respuesta :

gmany
gmany gmany
  • 03-10-2019

Answer:

t - 6r

Step-by-step explanation:

[tex]8t+3r-7t-9r\qquad\text{combine like terms}\\\\=(8t-7t)+(3r-9r)\\\\=1t-6r[/tex]

Answer Link
darrylh3333
darrylh3333 darrylh3333
  • 03-10-2019

Answer:

t-6r

Step-by-step explanation:

8t-7t+3r-9r

t+3r-9r

t-6r

Answer Link

Otras preguntas

Please help me (picture)
Convert 2.1 x 10^5 to ordinary form
(Convert milliseconds to hours, minutes, and seconds) Write a function that converts milliseconds to hours, minutes, and seconds using the following header: def
Cell membranes are made of
i struggle pls help me ;-;
If ∠ABC and ∠CBD are supplementary angles, then m∠ABC + m∠CBD = 180° represents the definition of Question 2 options: A) complementary angles. B) supplementary
9/8+7/40= and does the answer simplify
the ratio of teacher to learners in a school in oluno is 1:35 .If there are 30 teachers in the school , how many learners are there ?​
2. A counterclaim is NOT your side. The counterclaim acknowledges the other side of the argument. The counterclaim takes the___opinion of the claim.
A skydiver stepped out of an airplane at an altitude of 1000m fell freely for 5.00s opened her parachute and slowed to 7.00m/s in a negligible time what was the