mzolysnky1
mzolysnky1
21-09-2018
Mathematics
contestada
Evaluate: 2 + x - 2*7 for x = 7
Respuesta :
s1m1
s1m1
21-09-2018
Substitute x=7 in the equation:
2+7-2•7= 2+7-14= 2-7= -5
Answer Link
hallie365
hallie365
21-09-2018
2+ 7 - 2*7= -5 , plug in the 7 for x in your calculator or use order of operations
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Solve the linear equation 2.25 – 11j – 7.75 + 1.5j = 0.5j – 1.
____________ should cover every part of the worksite.
An element has an atomic number of 30. How many protons and electrons are in a neutral atom of the element? A. 30 protons, 30 electrons B. 15 protons, 15 ele
Why would governments most likely restrict or interfere with elections
In a quadrilateral, three of the angles are obtuse. Which of the following could not be the angle measure of the fourth angle? 20° 40° 60° 90°
following World War 2 the Japanese were under the occupation of
A proven product, established management systems, and customer goodwill are three advantages of _____. a. joining a family business b. starting a new business
Tongue twisters are not only fun, but they are also a helpful aid to careful articulation. true or false
The cost of Jacquie's gym membership is $20 per month. Jacquie gets a 10% discount of the monthly cost in any month in which she refers a friend who also become
Which of these FDA regulations required that manufacturers disclose possible dangers and side effects of their medicines? a. Kefauver-Harris Amendment b. Food
