Answer:
v > -6
Step-by-step explanation:
2*v-(-12)>0
Pulling out like terms :
1.1 Pull out like factors :
2v + 12 = 2 • (v + 6)
Equation at the end of step 1 :
Step 2 :
2.1 Divide both sides by 2
Solve Basic Inequality :
2.2 Subtract 6 from both sides
v > -6
Inequality Plot :
2.3 Inequality plot for
2.000 X + 12.000 > 0
Answer: 35 dogs
Step-by-step explanation:
Ratio of dogs to cats in first week of January
= 49 : 28
Ratio of dogs to cats in last week of January
= ? : 20
Let the unknown number of dogs for last week be Z
Thus, 49/28 = Z/20
To get the value of Z, cross multiply
49 x 20 = 28 x Z
980 = 28Z
Divide both sides by 28
980Z/28 = 28/28
Z = 35
Thus, there were 35 dogs in the animal shelter during the last week
Answer:
i think it is around 38° maybe
Step-by-step explanation: yeah.. i don't know it step-by-step. i just used my calculator like it said. are we supposed to know step-by-step? sorry..
Answer:
y = 4x+4
Step-by-step explanation:
Using the coordinate point (1, 8) and (2, 12) from the table
Slope m = 12-8/2-1
m = 4/1
m = 4
Get the intercept
Substitute m = 4 and (1, 8) into y = mx+c
8 = 4(1) + c
8 - 4 = c
c = 4
Get the required equation
y = 4x + 4
Hence the required linear equation is y = 4x+4