the answer is c 0.81-0.46=0.35 hope this helps
4 - 3y = 31
Subtract 4 from both sides.
-3y = 31 - 4
Simplify.
-3y = 27
Divide both sides by -3.
y = 27/-3
Simplify.
y = -9
~Hope I helped!~
True bc most jobs pay minimum wage. Some jobs are salary. Some jobs are contract.
4x - y = 10, y = 2x - 2
4x - (2x -2) = 10
4x - 2x + 2 = 10
2x = 8
x = 4
4(4) - y = 10
-y = -6
y = 6
So x = 4 y= 6
Hope this helps!
Brainliest and a like is much appreciated!
Answer:
cubic meter of clay will be used to create all the pyramids
Step-by-step explanation:
The remaining part of the question is given in the attached file
Solution
The total clay used is equal to the sum of volumes of two triangular and three rectangular pyramids.
For Rectangular Pyramid,
Volume of three rectangular pyramids
Substituting the given values in above equation, we get -
cubic centimeter
For triangular Pyramid,
Volume of two triangular pyramids
cubic centimeter
Total clay used = Volume of 3 rectangular pyramid + volume of 2 triangular pyramid Cubic centimeter