Answer:
Step-by-step explanation:
You already have the awnser there.
15.3+1.1+1.7 =18.1
Example:
a+b+c= a+c+b= b+c+a= b+a+c
You can Sum the numbers in which way you’d like,the awnser will be same if there is only pluses (+)
Answer:
1.28
2. -3.5
3.-10.5
Step-by-step explanation:
1.-0.0035 · 12000+70= 28
2. -0.0035 ·21000+70=-3.5
3. -0.0035 ·23000+70=-10.5
I hope this helps
A line is 180 degrees so write x+(4x-20)=180
Answer:
value of sides YZ is 36 cm
Step-by-step explanation:
Similar triangles states that the length of the corresponding sides are in proportion.
Given that: ΔABC is similar to ΔXYZ
then;
Corresponding sides are in proportion i.e
.....[1]
As per the statement:
side AB = 6 cm, side BC =18 cm and side XY = 12 cm.
Substitute these in [1] to solve for side YZ;

or

By cross multiply we have;
cm
Therefore, the value of sides YZ is 36 cm