Ok so the formula is 4x + 7 = 19
first things first, let's get the x alone by subtracting the 7 over to the right side
4x = 12
now divide each side of the equation by 4
x = 3
And there is your answer!! :)
Answer:
6.5 weeks.
55+50=105
35+60=95
It gets too wide when we double again.
55+ 100 =155
35+150=185
Therefore 55+70 =125
35+105= 125 Still too wide.
55+60=115
35+90= 125
The answer is between 6+ 7 weeks.
We then look at days.
Divide 55 weeks into 6.5 weeks less one day. Then apply 6.5
8.5 x 6.5 = 55 but when we plus 8.5+6.5=15
Divide 35 weeks into 6.5 weeks no remainder
5.5 x 6.5 = 35.75 =12
We see the ratio is 4:5
Banks round down and up for .5 answers.
Therefore both decimals round up so the answer is 6.5 weeks.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
put (2) in for (a) and (6) in for (b)
add the two numbers in parentheses then multiply the product by (2)
A zero can be described as many terms: zero, root, or solution. It basically means an x-intercept. :)
Answer:
2(−3x: -6 x
-3x^2-5: -3 x^2 - 5
Step-by-step explanation:
The answer for this question is below.
2(−3x: -6 x
-3x^2-5: -3 x^2 - 5
Hope this helps.