Please help! I will give Brainly (don’t know how to spell the word)
2 answers:
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Answer:
A = 437 mm²
Step-by-step explanation:
The general formula for the area of a triangle:
A = , where 'b' is the measure of the base and 'h' is the measure of the height
Given the dimensions of the triangle in the picture:
A = = 437 mm²
I am assuming you want to solve for m in each case
8n = -3m + 1
8(-2) = -3m + 1
-16 = -3m + 1
-3m = -17
m =
8(2) = -3m + 1
16 = -3m + 1
-3m = 15
m = -5
8(4) = -3m + 1
32 = -3m + 1
-3m = 31
m =