6 x $7 =$42
$50 - $42 = $8
answer:
<span>B. Multiply 6 × $7. Then subtract the product from $50.</span>
The correct option is (B) Explanation:
Add all the boxes:
There are 16 (x^2) boxes;
There are 8 (x) boxes;
And the constants = 1
So it becomes:
And the product is (4x+1)(4x+1)
4x(4x+1) + 1(4x+1)
16x^2 + 4x + 4x + 1
(Same)
Solution here,
In the figure, the upper small triangle is similar to a lagre triangle.
Now, from the property of similar triangle,
therefore, x= 7
Answer:
d
Step-by-step explanation: