Answer:
12
Step-by-step explanation:
You literally have x and y, just plug them into the equation. It will be 8(4)-20=12
Answer:
RHS
Step-by-step explanation:
It is given that XY is the perpendicular bisector of WZ. This means that it forms 90-degree angles at Y. (angle XYZ and angle XYW are 90 degrees). (R)
Since there is a right angle at Y, XZ and XW are the hypotenuses. (H)
There is a common line between triangle XYZ and XYW and that is XY. (S)
Therefore you can prove ΔXYZ ≅ΔXYW because of RHS
Answer:
14.91g/ ml
Step-by-step explanation:
Answer:
Step-by-step explanation:
Weight of honey= (703.55g - 345.8g)
= 357.75g
But
Density= mass/ volume
Mass of honey= 357.75g
Volume of honey=24ml
If we substitute the values, we have
Density=(357.75g/24ml)
=14.91g/ ml
Hence, the density honey in g/ml is =14.91g/ ml
Answer:
-4 ≤ x <7
x is greater than or equal to -4, and x is less than 7
Step-by-step explanation:
Take each side and solve
-12 ≤ 2x -4
subtract 4 on both sides
-8 ≤ 2x
divide by 2 on both sides
-4 ≤ x
2x -4 < 10
add 4 on both sides
2x < 14
divide by two on both sides
x < 7
Final answer:
-4 ≤ x <7