18-12-2019
Mathematics

contestada

what is the answer to x in this equation 7(5x-r) + 3r = 173.5 if x is 9.5

Respuesta :

Yang100 Yang100

21-12-2019

Answer:

r=-63/2

Step-by-step explanation:

7(5*9.5-r)+3r=173.5

47.5-7r+3r=173.5

47.5-4r=173.5

4r=47.5-173.5

4r=-126

r=-126/4

r=-63/2

Answer Link

Otras preguntas

Your body begins to shiver because of which body system.

you did save a friend from near death . tell your form master and your class what happened

A team of workers deliver identical fridges.the diagram shows time 52,60,55,59,54,63,56 the space for fridge in the new lorry. the lorry shape of cuboid. 13600m

TRIAL BALANCE ACCOUNT DEBIT CREDIT CASH $1000 ACCOUNTS RECEIVABLE $1250 ACCOUNTS PAYABLE $600 NOTES PAYABLE $750 OWNER'S EQUITY $1000 OWNER'S WITHDRAWAL $

what is the meaning of jejemon

Which number is not a solution of 2x-5 greater than or equal too 3

These statements compare and contrast Ascomycota and Basidiomycota. I. Some species in both groups can cause plant diseases. II. Species from both groups can b

A paragraph discussing central theme of 'I Hear America Singing' by Walt Whitman

Calculate the area ar 1) 12 cm 14cm 8 cm

Simplest form of this fraction