Answer:
Hi there!
Your answer is:
The smallest integer is equal to 78
Step-by-step explanation:
x, x+1
x+x+1 = 157
2x+1 = 157
-1
2x= 156
/2
x= 78
The numbers are:
Smallast integer: 78
Larger integer: 78+1 = 79
<h2><u>
Answer:</u></h2>
Nathan walks a total of <u>4.375 miles</u>
<h2><u>
Step-by-step explanation:</u></h2>
- The equation for distance is <u>speed = distance ÷ time</u>
- Reaarange the equation to make distance the subject:
<em>(multiply both sides by time)</em>
<em> </em><u><em>Distance = Speed × Time</em></u>
- Finally, substitute the numbers into the equation and solve:
Distance = 2.5 × 1.75 = <u>4.375 miles</u>
Answer:
1. h = 11 cm
2. d = 220 km
Step-by-step explanation:
1. A = 1/2bh
Where,
A = 66 cm²
b = 12 cm
A = 1/2bh
66 = 1/2 * 12 * h
66 = 6h
h = 66/6
h = 11 cm
2. s = d/t
Where,
s = 110 km/h
t = 2h
s = d/t
110 = d/2
Cross multiply
110 * 2 = d
d = 220 km
Answer:
80
Step-by-step explanation:
The answer is C: the average reading speed of the science fiction novel.
If x is her reading speed for the historical fiction novel, and her reading speed for the sci-fi novel is just two pages more than that of the historical fiction novel, then the equation to find out how fast she reads the science fiction novel would be x + 2, as you’re adding 2 to the reading speed of the historical fiction book (x)