22018461
22018461
16-03-2021
Mathematics
contestada
Solve 7x – 9 = 28 + 4(x – 1).
Respuesta :
sanamo
sanamo
16-03-2021
7x - 9 = 28 + 4x - 4
7x - 4x = 28 - 4 + 9
3x = 33
x = 11
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
A biome that contains a layer of permanently frozen soil, called permafrost, would be classified as A. taiga B. desert C. tundra D. savannah E. temperate decidu
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
What is the average of 30, 40, and 80?
When y = x^2, which of the following expressions is equivalent to –y ?
A midwestern music competition awarded 35 ribbons. The number of blue ribbons awarded was 3 less than the number of white ribbons. the number of red ribbons was
Place the mouse, fruit fly, duck, and gorilla in order of their relatedness to humans, from least related to most related. a. mouse - fruit fly - duck - gorilla b
A block of mass 3 kg slides down a frictionless inclined plane of length 6 m and height 4 m. If the block is released from rest at the top of the incline, what
If y^8= 4 and y^7=3/x, what is the value of y in terms of x?
What is the average of 30, 40, and 80?
How do enzymes help to carry out biochemical reactions? A. By decreasing the energy of the reactants B. By increasing the activation energy of the reaction C. B
ACCESS MORE
