Seudónimo Seudónimo

18-06-2018
Mathematics

contestada

Can someone help me on this pls i will give brainliest

Can someone help me on this pls i will give brainliest class=

Respuesta :

afrazi01p8qv5j afrazi01p8qv5j

18-06-2018

His error is in step 3. The variable x is being multiplied by -7 and therefore he should have divided both sides by -7, not 7 as he did.

Answer Link

Charlieee17 Charlieee17

18-06-2018

-7x + 25= 48
-7x + 25 = 48 - 25
-7x = 23
-7x/-7 = 23/-7
your answer is Step 3: he should have divided both sides by -7

Answer Link

Otras preguntas

what is the passive voice of they are conducting the exam.

do for crown Mourant et al. (1976) cite data on 400 Basques from Spain, of which 230 were Rh+ and 170 were Rh-. Calculate the allele frequencies of D and d (DD

a 834.0 ml aqueous solution of 88.0 mm cocl2 is combined with 346.0 ml of aqueous 40.0 mm k3po4. if the limiting reagent is completed consumed during this react

In 2010 the America Heart association announced new CPR guidelines. Explain why the new acronym for bystander CPR is now "CAB" instead of "ABC"?

under the nasaa statement of policy, an investment adviser cannot borrow funds from a(n): a unaffiliated bank b affiliated broker-dealer c affiliated investment

What is the answer to this?

1. Two rectangular steel plates are used to support 6kN load as shown in Fig. 1. The cross sectional area for plate AB and BC are 400mm2 and 600mm2 respectively

PLEASE HELP!! Sanjay has several questions about how he can organize his essay and make it easier for his readers to understand. He sends his friend Elijah some

a nurse has just hung a transfusion of packed red blood cells and stayed with the client for the appropriate amount of time. before leaving the room, the nurse

A small town has two local high schools. High School A currently has 500 students and is projected to grow by 55 students each year. High School B currently has