Mathematics
Mathematics, 03.02.2020 17:47, dylannsquats

Karla is given the equation 10x + 15 = 20 to solve. she says the solution is 1/2.

which reason justifies her solution?
a) karla says that to solve the equation you first add 15 and then multiply by 10.
b) karla says that to solve the equation you first multiply by 10 and then add 15.
c) karla says that to solve the equation you first subtract 15 and then divide by 10.
d) karla says that to solve the equation you first divide by 10 and then subtract 15.

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 22:40, alialoydd11
Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)
Answers: 1
image
Mathematics, 22.06.2019 00:00, kittenface3428
28 x 12 + 34 = ? it's for a test that if i fail on i will not proceed into the honor roll society i always dreamed of!me! worth 50 !
Answers: 1
image
Mathematics, 22.06.2019 00:00, enevjordan
What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.
Answers: 1
image
Mathematics, 22.06.2019 02:00, fatheadd2007
Are you guys willing to me with these last 8 questions on my homework for math reply to this question that i posted
Answers: 1
Do you know the correct answer?
Karla is given the equation 10x + 15 = 20 to solve. she says the solution is 1/2.

which...

Questions in other subjects:

Konu
Mathematics, 17.04.2020 00:11