delilahrae8
delilahrae8
01-05-2020
Mathematics
contestada
1/4(8b-80)+b=70 find b
Respuesta :
salatulmaghrib
salatulmaghrib
01-05-2020
2b - 20 + b = 70
3b = 90
b = 30
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
a trapezoid has an area of 20cm squared and a height of 5 cm. what is the sum of its top and bottom sides
what is the balanced chemical equation for caffeine?
What are the steps to solve this?
There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability tha
Fill in the gaps: .... to the legendary film director Orson Wells, music accounts .... half the work in a movie, mostly without the audience even knowing the na
What unions were open to African Americans in the 1920s?
There are 6 pencils in a box. 3 of the pencils are red, 2 are blue and 1 is green. A pencil is taken out of the box without looking. What is the probability tha
The sum of two numbers is 104 and one exceed the other by 10. What are the numbers?
what is the balanced chemical equation for caffeine?
Solve each compound Inequality. 42. -2 ≤ d + 1/2 < 4 1/2 44. 2t ≤ -4 or 7t ≥ 49 46. -1 ≤ a - 3 ≤ 2 48. A town's high temperature for a given month is 88 degr
