19 * 42 + 19 * 58 =
19(42 + 58) =
19 * 100 =
1900
Answer:
20
Step-by-step explanation:
1/2(a+b)=180
1/2(6+12)=18
1/2(18)=180
9/9=180/9
=20
Answer:
23 thousandths. <em><u>=</u></em><em><u> </u></em> 23 ÷ 10^3
9+4 × (6÷3) <em><u>></u></em> (9+4×6) ÷ 3
5 tens + 2 hundredths. <em><u><</u></em> 50.20
810.6 ÷ 10. <em><u>=</u></em> 8.106 × 10
Once you combine it, you get 10w + 18
Answer:
1/2
Step-by-step explanation:
isolate the variable by dividing each side by factors that don't contain the variable