subject
Mathematics, 05.05.2020 14:06 math3130

Janelle expanded the expression as shown below.

Negative 4 (negative 3 x + StartFraction 2 over 7 EndFraction) = negative 12 x minus 3 and StartFraction 5 over 7 EndFraction

What errors did she make? Select three options.
a The first term should be positive.
b The second term should be positive.
c She did not distribute the Negative 4 properly.
d She added StartFraction 2 over 7 EndFraction to Negative 4 instead of multiplying e StartFraction 2 over 7 EndFraction by Negative 4.
f She did not simplify the expression completely.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:10, lg0844
An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8
Answers: 1
image
Mathematics, 21.06.2019 17:30, margaret1758
Use the distributive law to multiply. 3(4x + 5y + 6)
Answers: 2
image
Mathematics, 21.06.2019 19:50, khenalilovespandas
Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.
Answers: 1
image
Mathematics, 21.06.2019 23:30, Kayteeortiz4593
Can someone me with my math problem pls my teacher is on my back about this
Answers: 2
You know the right answer?
Janelle expanded the expression as shown below.

Negative 4 (negative 3 x + StartFraction...

Questions in other subjects:

Konu
History, 15.11.2020 20:40
Konu
Mathematics, 15.11.2020 20:40