Answer:
To put the expression in the standard form for a polynomial we need to multiply the two terms. To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in the right parenthesis.
Step-by-step explanation:
Answer:
y=-2x+7
Step-by-step explanation:
The formula for this is y=mx+b
the m is the slope, and the b is the intercept, just plug them both in to make it work.
Answer:
51° and 96°
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
Angle 17x - 1 is an exterior angle, thus
17x - 1 = 33 + 10x + 1, that is
17x - 1 = 10x + 34 ( subtract 10x from both sides )
7x - 1 = 34 ( add 1 to both sides )
7x = 35 ( divide both sides by 7 )
x = 5
Hence
∠PQR = 10x + 1 = (10 × 5) + 1 = 50 + 1 = 51°
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles from 180 for ∠PRQ, that is
∠PRQ = 180° - (33 + 51)° = 180° - 84° = 96°
Answer:
I can't draw a picture for you! But I can give you the answer so maybe you can figure out a picture yourself. The answer is: 31
Step-by-step explanation:
If you have 84 total pencils and you know that 53 are regular pencils all you have to do is subtract 53 from 84. So you would do 84-53=31
So therefore 31 of the pencils are colored. Hope this helps!
Answer:
1/25, 0.04
Step-by-step explanation:
Reduced fraction: 4/100 = 2/50
Decimal: 0.04
