Answer:
Step-by-step explanation:
because this is an isoscele triangle this means that the angles from the base are congruent what mean that than one angle has measure of 54 degree - given - so the second angle from the base has a measure of 54 degree too
we know that the sum of angles of a triangle is equal 180 degrees so the vertex angle has a measure of 180 -(54+54) = 180 -108 = 72 degrees
The average temperature change is: -6°C
0 - 24 = 24
24 / 4 (the amount of hours)
= 6
Step-by-step explanation:
here the answer >>>>>>>>
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
Answer:
The bush after the two weeks was 14.4 inches tall
Step-by-step explanation:
Let
x ----> bush height after two weeks
we know that
The bush height after two weeks is equal to multiply the height when it was first planted by 1.20
so
