Answer:
3x + 2
Step-by-step explanation:
Answer and Step-by-step explanation:
0 to the power of 4 is 0.
<em><u>#teamtrees #PAW (Plant And Water)</u></em>
So what do you need us to do for you?
Answer:
a. 8 years
b. $49.20
Step-by-step explanation:
The computation is shown below:
a. The mark age is
Given that
232 is 8 times of the sum of mark and his sister ages
And, his sister is 21
So,
Let us assume the mark age be x
now
8(x + 21) = 232
x + 21 = 29
x = 29 -21
x = 8
b. The original price of the socks is
As each pair get $3 off
And she bought 6 pairs for $31.20
= $31.20 + 6 × $3
= $31.20 + 18
= $49.20
Answer:
WOW that's tough to read all squished together!!!
Jayden and Sheridan both tried to find the missing side of the right triangle. A right triangle is shown. One leg is labeled as 7 centimeters. The hypotenuse is labeled as 13 centimeters.
Jayden's Work
Sheridan's Work
a2 + b2 = c2
a2 + b2 = c
272 + 132 = c272 + b2 = 132
49 + 169 = c
249 + b2 = 169
218 = c2b2 = 120
Square root 218 equals square root c squared.
Square root b squared equals
square root 120.
14.76 ≈ cb ≈
10.95Is either of them correct?
***************************************************
In a right triangle
hypotenuse^2 = leg1 ^2 + leg2^2
13^2 = 7^2 + leg2^2
leg2^2 = 120
leg 2 = 10.9544511501
Basically, whoever said 10.95 is correct.
Step-by-step explanation:
