Step-by-step explanation:
a -1 2/3
b -1 1/3 they look to be divided into thirds
Answer:
Step-by-step explanation:
You take the negative out of the exponent and move it down to the denominator.
Then, you find the answer to the denominator.
Top row is x= 10, x^2 =100, x^3 = 1000
Bottom row is 5, 25, 125
Answer:
Step-by-step explanation:
Evan has 43 and Brayden has 42. Reid has 76 and Bryce has 23. Which pair of boys has more? How much more do they have?
Reid and Rryce have more. If you add 43 and 42 you get 85 and when you add 76 and 23 you get 99. So now subtract 99 and 23 which is 76.
Answer:
70 degrees
Step-by-step explanation:
Supplementary means the angles add up to 180 degrees. We can set up an equation using this:
9x+20+6x+10=180
Combine like terms.
15x+30=180
Isolate variable.
15x=150
x=10
Substitute in the variable for the expression of angle B
6(10)+10=70
Hope this helps!
