Inustreallyneedhelp Inustreallyneedhelp

13-08-2020
Mathematics

contestada

Jin tried to evaluate 5 + 2 x 9 step-by-step.

5+2 x 9

Step 1: =7 x 9

Step 2: =63

Find jin’s mistake

A: step 1
B: step 2
C: Jin did not make a mistake

Jin tried to evaluate 5 2 x 9 stepbystep 52 x 9 Step 1 7 x 9 Step 2 63 Find jins mistake A step 1 B step 2 C Jin did not make a mistake class=

Respuesta :

reynataopd reynataopd

13-08-2020

Answer:

5 + 2 x 9

Step 1 = 7 x 9

Step 2 = 63

Step-by-step explanation:

= 5 + 2 x 9

= 5 + ( 2 x 9 )

= 5 + 18

= 23

Step 2 = 7 x 9

= 63

Step 3 = 63

C. jin did not make a mistake

Sorry i'm wrong :)

Answer Link

Otras preguntas

A scientist is observing a sample of a radioactive substance. The table below shows the amount of the radioactive substance remaining, in milligrams, with respe

A device that produces a permanent human-readable text of graphic document. Headphone Speaker Printer None of the above

Find two numbers whose difference is 124 and whose product is a minimum. (smaller number) (larger number)

Calculate the solubility of laf3 in grams per liter in (a) pure water, (b) 0.010 m kf solution, (c) 0.050 m lacl3 solution

a flag has a total area of 42 square feet. a second flag has an area of 48 square feet. if the widths of both flags are each 6 feet ,what are the lengths explai

What mechanical devices are used to restrain cats?

The four basic accident and emergency handling procedures in the order presented are: 1) Keep calm, 2) Protect your passengers, yourself, your vehicle, 3) Conta

What was the first dance in a baroque suite? hornpipe air allemande gavotte?

What is solor thermal energy used to do

in the figure below, which angle pair is a pair of corresponding angles? A- <1 and <3 B- <2 and <4 C- <5 and <6 D- <4 and <8