Use calculating software for the quickest answer. The answer would be yes with a rate of increase of 1.75
Total number of people is 55
<u>Step-by-step explanation:</u>
Step 1:
Given ratio between boys and girls is 4:1. Let number of girls be x, so number of boys = 33 + x
⇒ 4x + x = x + 33 + x
⇒ 5x = 33 + 2x
⇒ 3x = 33
⇒ x = 11
Step 2:
Find total number of people.
33 + 2x = 33 + 22 = 55
Richard and Teo are 7 and 24.
7 times two is 14
24 is ten more than 14
31-7 is 24
Answer: 20
Step-by-step explanation: Lets break down the problem;
You always use multiplication first when solving an expression.
26 - 1 x 6
1 x 6 = 6
26 - 6 = 20
A.<span>(x+3)(x+4)=<span>0
x=-3,-4
B.X=5,4
hope this helps
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