Answer:
12 cm is the width
Step-by-step explanation:
The perimeter of a rectangle is given by
P = 2(l+w)
We know the perimeter is 44 and the length is 10
44 = 2 (10+w)
Divide each side by 2
44/2 = 2/2 (10+w)
22 = 10+w
Subtract 10 from each side
22-10 = 10-10 +w
12 = w
The width is 12
Answer: 0.03
Step-by-step explanation:
On the left side, distribute the 2 to x and -3 so the left side should look like 5x+2x-6.
on the right, distribute the -2 to x and -1 so the right side should look like -2x+2.
combine like terms on the left to get 7x-6=-2x+2
add -2x from the right side to the left side to make the equation 9x-6=2 now it's a two step equation.
add 6 to 2 to get 9x=8. divide by 9 and x=8/9.
1/2*4=2
She walks 2 miles per hour
11 + 8 × {45 + 4 × [3 + 8 × (12 × 13 - 8 × 14) - 37]} + 1234 =
= <span>11 + 8 × {45 + 4 × [3 + 8 × (156 - 112) - 37]} + 1234 =
</span>= <span>11 + 8 × {45 + 4 × [3 + 8 × 44 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × [3 + 352 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × [355 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × 318} + 1234 =
</span>
= <span>11 + 8 × {45 + 1272} + 1234 =
</span>
= <span>11 + 8 × 1317 + 1234 =
</span>= <span>11 + 10536 + 1234 = 10547 + 1234 = 11781
</span>
