Answer:
3 − m = −2 (m + 6); m = −15 Yes
5 (p + 3) = −35; p = −4 No
8q = 3 (10 + q); q = 6 Yes
Step-by-step explanation:
3 − m = −2 (m + 6)
3 - m = -2m - 12
m = -15
Answer is Yes
5 (p + 3) = −35
5p + 15 = -35
5p = - 50
p = -10
Answer is No
8q = 3 (10 + q)
8q = 30 + 3q
5q = 30
q = 6
Answer is Yes
12 and 23
- Two numbers are relatively prime only when they have 1 as the common factor . or in other words they can not be divided by any other number other than 1 and itself.
- To find
- relative prime
- of two numbers we need to find the HCF of the numbers. If the HCF is 1, then the two numbers are said to be relatively primes or in other words only 1 should be common as factor.
- factor of 23 = 2, 2, 3, 1
here only 1 is a common factor.
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Answer:
1278 R2
Step-by-step explanation:
Use long division.
6, 392 divided by 5
= 1278 R2
The answer is 1,278, with a remainder of 2.
Hope this helps :)
Answer:
4:18 and 6:27
Step-by-step explanation:
Answer:
y = 3x + 6
Step-by-step explanation:
y = ax + b, and since we know the gradient =>
y = 3x + b
y(-1) = -3 + b = 3 => b = 6