Answer:
How much of the data can we estimate to be between x-
values -2 and 102? There is approximately
% of the data is between -2 and 102. mark me brainliest
Step-by-step explanation:`a
The answer is B) -5, -20, 10, 15, 40
The expression after factorisation is 4w⁴x² (7y⁷ + 3w⁵x⁶)
<h3>What is an Expression ?</h3>
An expression is defined as a mathematical statement consisting of variables , constants and mathematical operators.
The expression given is
28w⁴x²y⁷+12w⁹x⁸
Factors of the given expression will be the common terms in both the terms
w⁴x² is common in the variable term
The HCF of 28 and 12 is 4
4w⁴x² (7y⁷ + 3w⁵x⁶)
The expression after factorisation is 4w⁴x² (7y⁷ + 3w⁵x⁶)
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Answer:
Esteban
Step-by-step explanation:
Answer:
The solution is (4, 1).
Step-by-step explanation:
For the first multiply the second equation by -1 then add them together.
4x + y = 5
-1( 3x + y = 3)
4x + y = 5
-3x - y = -3
x=2
Plug that in and you get -3 for y
Answer is (2,-3)
For the second, just add them
2d – e = 7
d + e = 5
3d=12
d=4
Plug that into either equation and e is 1
The solution is (4, 1).