Answer:
X
Step-by-step explanation:
When you use a tens fact you round to the nearest ten and 15-8=7. The nearest ten to seven is 10
Answer:10
The width of the lake on the scale drawing is 12.5m
<h3>Scale drawing</h3>
A scale drawing is an enlargement of an object. Given that the scale drawing of a lake has a scale of 1 cm to 80 m, then;
1cm = 80m
If the actual width of the lake is 1,000 m, then the lake on the scale is as shown;
Lake on the scale = 1000/80
Lake on the scale = 12.5cm
Hence the width of the lake on the scale drawing is 12.5m
Learn more on scale drawing here; brainly.com/question/25324744
#SPJ1
What are you trying to find
Answer:
3 x (5+6)
...You will have to use PEMDAS(Parenthesis, Exponents, Multiply or Division, and add or subtraction).
