The number 15 has 2 place values.
The value in the tens place is 1.
The value in the ones place is 5.
1 tens + 5 ones = 15
If you need help comment below and ill try my best to help you out!
you have to make sure that they have the same denominator so
31/4 -4 2/4
= - 1 1/4
hope this helped you hon
Answer:
52.5
Step-by-step explanation:
Since this is an isosceles triangle, the base angles are the same
The three angles add to 180
R+ T + S = 180
3x+30 + 3x+30 + 12x-15 = 180
Combine like terms
18x +45 = 180
Subtract 45 from each side
18x+45 - 45 = 180-45
18x =135
Divide each side by 18
18x/18 = 135/18
x = 7.5
We want angle R
R = 3x+30
= 3( 7.5) +30
22.5 +30
52.5
Answer:
Step-by-step explanation:
SO you add this
Hi!
<h3>Expanded form is when we multiply each of the digits by how many 0s they have. </h3>
So 253 is (2 x 100) + (5 x 10) + (3 x 1).
17,000
400
9
(<u>17 x 10,000) + (4 x 100) + (9 x 1)</u>
<h2>The answer is C) (<u>17 x 10,000) + (4 x 100) + (9 x 1)</u> (which equals 17,409)</h2>
Hope this helps! :)
-Peredhel
