Step 1:
(
2
+
2
+
7
)
+
(
4
2
+
−
3
)
(
x
2
+
2
x
+
7
)
+
(
4
x
2
+
x
−
3
)
(x2+2x+7)+(4x2+x−3)
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
Step 2:
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
2
+
2
+
4
+
4
2
+
x
Step 3:
2
+
2
+
4
+
4
2
+
x
2
+
2
x
+
4
+
4
x
2
+
x
x2+2x+4+4x2+x
5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
Step 4: 5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
5
2
+
3
+
4
Answer:52+3+4
The equation would be: 16(4)+.15m=79
The answer would be 100 miles.
27 , he cut 27, pkease give me a brainliest!!
Answer:
with this type of problem you need to follow the p.e.m.d.a.s rule
Step-by-step explanation:
p- parentheses
e- exponents
m- multiplication
d- division
a- addition
d- subtraction
so first you do the problems inside the parentheses
4•3=
2•6=
10t
remember a number by a letter means multiplication
now subtract 4•3 from 10t, now that you have done that take your answer and add 2•6