To do the scientific notation you would:
Multiply the coefficients and then round the number of significant figures into the coefficient with the smaller number.
Then you would add your exponents
And then your result is converted into the scientific notation.
Hope this helps! :3
Answer:
x = 4
Step-by-step explanation:
3x - 10 = 2 | Given
3x = 12 | Add 10 to both sides to isolate 3x
x = 4 | Divide both sides by 3 to get the value of x
Answer:
2(2x + 5)
Step-by-step explanation:
2 is common to both 4x and 10, so 4x + 10 = 2(2x + 5)
Answer:
y = 0.5x + 4, or y = 1/2x + 4 (if you prefer fractions)
Step-by-step explanation:
y = mx + b (slope intercept form / standard form) ; m = 0.5 or 1/2, b = 4.
m = linear coefficient/slope(denoted by <u>a</u> in a 1 degree binomial)
b = constant coefficient / y-intercept (denoted by <u>b</u> in a 1 degree binomial)
to convert this equation into a standard form equation. You need to isolate y and leave the coefficients on the other side.
0.5x = y - 4
0.5x (+4) = y - 4 (+4)
0.5x + 4 = y
y = 0.5x + 4
Step-by-step explanation:
6(p+3)-6(p+5)=6p+18-6p-30=-12
