Answer:
what is your question? could you give me a little bit more details ? thank you
Answer:
7-(-15)= 22
Step-by-step explanation:
You would go right on a number line, since two negatives turn into a positive.
7-(-15) ---> 7+15
Hello!
3 out of 5 looks like this as a fraction:
3/5
We cannot divide this further as both the numerator and the denominator are odd numbers, so we must multiply to get an equivalent fraction:
3/5 = 6/10 = 60/100
3/5 is also equivalent to 0.2 as a decimal or 20% as a percentage.
Answer:
<em>The length is 26 cm, and the width is 6 cm.</em>
Step-by-step explanation:
The width is unknown. Let w = width.
The length is 8 cm more than 3 times the width.
length = 3w + 8
The perimeter is 64 cm.
P = length + length + width + width
3w + 8 + 3w + 8 + w + w = 64
8w + 16 = 64
8w = 48
w = 6
The width is 6 cm.
length = 3w + 8 = 3(6) + 8 = 18 + 8 = 26
The length is 26 cm
