Answer:
42
Step-by-step explanation:
Answer:
1,2,3,4,5,6,7,8,9,10
Step-by-step explanation:
1 x 1 is always gonna be the number 1 is multiplied by
ex:
if the problem is 1 x 9 then it would be 9
Answer:
90
Step-by-step explanation:
As the number you are rounding is followed by 9, you have to round the number up.When the number you are rounding up if followed by 5,6,7,8 or 9 you will have to round the number up. Example: 38 rounded to the nearest ten is 40.
If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down. Example: 33 rounded to the nearest ten is 30.
C) 5 weeks all you have to do in the future is 90÷18 and there's your answer 5
Answers and Step-by-step explanations:
3. When we have congruent triangles, the corresponding sides are the same. Here, we know that ABC is congruent to DEC and since ED and AB are corresponding sides (my assumption), then they are equal. Set them equal:
4y + 2 = 6y - 4
2y = 6
y = 3
Plug this back into the equation for AB:
6 * 3 - 4 = 18 - 4 = 14
So, AB is 14 units.
4. Congruent triangles also have congruent corresponding angles. Here, angles ACB and DEF are congruent, while angles BAC and EDF are congruent. So, set them equal:
3y = 42
and
87 = 5x + 2
Then, y = 42/3 = 14 and x = (87 - 2)/5 = 85/5 = 13.
x = 13, y = 14
Hope this helps!
