Jazzmin
Jazzmin
19-09-2014
Mathematics
contestada
How do you solve a/7+5/7=2/7
Respuesta :
kittymaniac
kittymaniac
19-09-2014
[tex]\frac{a}{7} + \frac{5}{7} = \frac{2}{7} \\ \frac{a + 5}{7} = \frac{2}{7} \\ 7(\frac{a + 5}{7}) = 7(\frac{2}{7})[/tex]
a + 5 = 2
a + 5 - 5 = 2 - 5
a = -3
Hope this helps! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
Describe on of your family member using es
HELP ASAP ILL GIVE BRAINLIEST! The trail lines on the map above reperesent the trails taken by pioneers migrating to the west. WHat was likely the affect of th
Vocabulary and Grammar The questions below refer to the selection “The Negro Speaks of Rivers”. In “The Negro Speaks of Rivers,” the Congo probably “lulled” t
A multinomial probability distribution describes data that are classified into two or more categories when a multinomial experiment is carried out.
what do the angles in an octagon add up to
A 60-row theater has 20 seats in the front row. The second row has 21 seats. If each row has one more than the row in front of it, how many seats are there in t
How does Apartheid play a role in the Harlem Renaissance?
Which supreme court case provided a balancing test as the guideline for most inmate rights cases?
Est-ce que le mot en rouge est un complément d'objet direct ou indirect (direct object pronoun or indirect object pronoun)? Passe-moi le livre! direct indirect
The republican party advocated the immediate abolition of slavery throughout the nation? a. True b. False
