Answer:
5
Step-by-step explanation:
5 x 5 = 25
x x x x x
x x x x x
x x x x x
x x x x x
x x x x x
Answer:
a=41 b=-9
Step-by-step explanation:
By expanding the brackets on the left hand side of the equation you get,35x + 40 + 6x + 3b and by simplifying you get 41x + 40 + 3b.by comparing the x and constant terms on either side you find that a = 41, and3b + 40 = 13, rearranging b = -9.
Answer from Gauth math
Answer:
340
Step-by-step explanation:
The volume of the pyramid-like paperweight is 1/3 * 80 * 7.5= 200
Now we can plug density=1.7, total quantity=w and volume=200 in the equation.
- 1.7= w/200
- 200 * 1.7= w
- 340= w
Answer:
16
Step-by-step explanation:
the square root of 16 is 4. (4x itself is 16)
out of the options, that is the only one that has a whole number as the square root.