For -5 + 3.25, we will <u>start from -5</u> and move to the <u>right by 3.25 units</u> as shown to have 1.75
Similarly for 3.18+(-7), we will start from 3.18 and move to the<u> left by 7 units</u> as shown to have -3.82
For the expression -5 + 3.25
The number line contains both negative and positive values. negative numbers are to the left of the line while positive values are to the right of the line
For -5 + 3.25, we will <u>start from -5</u> and move to the <u>right by 3.25 units</u> as shown to have 1.75
Similarly for 3.18+(-7), we will start from 3.18 and move to the<u> left by 7 units</u> as shown to have -3.82
Learn more here: brainly.com/question/15816805
Answer:
Here,
Jonny had apples= 18
His sister collected apples more than Jonny= 19
His sister has = 18+19
= 37
Therefore, Jonny's sister has 37 apples.
I'm going to set up an equation to find the amount of momey Elisa has, then we can check our answer
e + 2e + 2e + 5 + 2e + 5 · 3 + e + 2e = 69
Simplify:
10e + 30 = 69
Subtract 35 from each side:
10e = 39
Divide by 10 on each side
e = 3.9
We can check our answer by putting the value in the simplified equation.
10 · 3.9 + 30 = 69
Yep! The equation is correct. Now for the answer.
Elisa
3.9
Jacob
7.8
Sandra
12.8
Damian
38.4
Martin
11.7
Hope this helped! If you have anymore questions or don't understand, please comment on my profile or DM me. :)
Answer:
Step-by-step explanation:
2x+6
<3
Callie
Find what x is first. since it's a regular polygon all the sides are equal. so 3(x-1) = 5x-6. once you find x put it in one of the sides and multiply the length of the side by the amount of sides.