dontcare1730 dontcare1730

21-09-2018
Mathematics

contestada

To solve -9 - 16m=7, what steps do you use

Respuesta :

Alyssa7082 Alyssa7082

21-09-2018

-9 -16m=7 Original Question
+9 +9 Add 9 to both sides to isolate term -16m
-16m=16
————-
-16 Divide -16 to both sides of equation.
m= (16/-16)
m= -1 m equals -1

* Check: now when you substitute -1 into m in the original question, -9 -16(-1) =7, it should equal to 7.

Answer Link

Otras preguntas

Fill in the blank : 1. Earth rotates from ______________ to ________________.

Any number that is divisible by 2 is also divisible by 8.Find a counterexample to show that the conjecture is false.24322816

Whats the equivalent fraction to 11/17

Explain why hydrogen and oxygen are considered elements whereas water is not considered an element.

Why have stone tools survived the best ?

i know that earth is spinning very fast but why don't we fell it spinning ?

Any number that is divisible by 2 is also divisible by 8.Find a counterexample to show that the conjecture is false.24322816

what is the meaning of NADPH2

Two angles are complementary. They have measures of (7x + 2)° and (3x – 2)°, respectively. What is the value of x?18090910

(x + 7)/14 = 1 - 3/7x x=?