katelynnvasq254 katelynnvasq254
  • 26-08-2022
  • Mathematics
contestada

I need help i dont get some of the problems.

I need help i dont get some of the problems class=

Respuesta :

ramylan00
ramylan00 ramylan00
  • 26-08-2022

Answer:

3-65° ،

4- 60°

5- 140°

6- JiH

7- GHQ

9 - 100

10- (3x+6) + ( 9x-8) = 142

12 x-2= 142

12 x = 144

x = 12

11- ( 12x+3 ) + ( x-3) = 90

13x = 90

x = 90÷13

x = 6.9

Answer Link

Otras preguntas

Part of the American colonists' anger towards Britain prior to the American Revolution stemmed from the fact that a. England began selling lands west of the est
What were the goals of NATO and the Warsaw Pact?
brand A: 240 mg sodium for 1/3 pickle or brand B: 325 mg sodium for 1/2 pickle.
Why did American colonists resent British taxes? a. Americans believed that they should be taxed by their own colonial assemblies, not by Parliament. b. Americ
search engines enable you to
The basic economic questions that any provider of goods must ask are: What will be produced? Who will produce it? For whom will it be produced? In which type of
What´s the difference between spindle and microtubules?
the search for solutions to global problems
Which group works to help get pardons for past offenses?
there are at least 27 visitors to the nurses office each day at school. Which inequality represents the number of visitors to the nurses office?