Answer:
Step-by-step explanation:
here you go mate :)
step 1
2(x + 4) = -6 solving for x
step 2
2(x + 4) = -6 simplify by distributing
2x+8=-6
step 3
2x+8=-6 subtract 8
2x=-14
step 4
2x=-14 look for the number that can divide them both like 2
2x/2=-14/2
answer
x=-7
Answer:
99
Step-by-step explanation:
plzmark brainliest
Answer:
$0.45
Step-by-step explanation:
1 tin of beans-> $1.55÷3=$0.31
3 tins of beans-> $0.31×3=$0.93
4 tins of tomatoes-> $2.73-$0.93=$1.80
1 tin of tomatoes->$1.80÷4=$0.45
Answer:
33
Step-by-step explanation:
simply replace x with 7!
7^2 = 49
49-16=33
