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Sergio [31]
3 years ago
15

Which number is prime? A. 4 B. 10 C. 22 D. 31

Mathematics
2 answers:
Ganezh [65]3 years ago
7 0

Answer:

D. 31

31 is prime

lisov135 [29]3 years ago
7 0

Answer:

d. 31

Step-by-step explanation:

BRAINLIEST PLEASE

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Please Help. ASAP!!
Ratling [72]

Answer:

Equation:   x + (x+ 1) = 67

Step-by-step explanation:

We want to find two consecutive integers.

Let them be labeled as  x and x + 1

We want  x + (x + 1) = 67

x is the smaller number

x + 1 is the largest

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2x = 66

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Write the equation of a line that has a slope of -4 and goes through (-2,7).
Anni [7]

Answer:

y = -4x - 1

Step-by-step explanation:

Equation of a line is given as:

y = mx + b

Where

m is the slope

and

b is the y-intercept (y-axis cutting point)

Since we know slope is -4, we can write:

y= mx + b

y = -4x+ b

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x = -2

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